Lehfeldt, Hans: search on Z-Library

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1

Forbidden Relations || Margaret Sanger: 1883-1966

Journal:

The Journal of Sex Research

Year:

1966

Language:

english

File:

PDF, 707 KB

english, 1966

2

Population control in India

Liebmann, H. George, Lehfeldt, Hans

Journal:

The Journal of Sex Research

Year:

1972

Language:

english

File:

PDF, 408 KB

english, 1972

3

Margaret Sanger Memorial Issue || Margaret Sanger and the Modern Contraceptive Techniques

Journal:

The Journal of Sex Research

Year:

1967

Language:

english

File:

PDF, 279 KB

english, 1967

4

Psychological aspects of planned parenthood 1

Journal:

The Journal of Sex Research

Year:

1965

Language:

english

File:

PDF, 403 KB

english, 1965

5

Abortion and abortion laws today∗

Journal:

The Journal of Sex Research

Year:

1972

Language:

english

File:

PDF, 231 KB

english, 1972

6

Contraception and Abortion || Psychological Aspects of Planned Parenthood

Journal:

The Journal of Sex Research

Year:

1965

Language:

english

File:

PDF, 1001 KB

english, 1965

7

[untitled]

Review by: Hans Lehfeldt

Journal:

The Journal of Sex Research

Year:

1967

Language:

english

File:

PDF, 334 KB

english, 1967

8

Sex and Illness || [untitled]

Review by: Hans Lehfeldt

Journal:

The Journal of Sex Research

Year:

1968

Language:

english

File:

PDF, 165 KB

english, 1968

9

Introduction

Journal:

The Journal of Sex Research

Year:

1965

Language:

english

File:

PDF, 233 KB

english, 1965

10

Population Control in India

H. George Liebmann and Hans Lehfeldt

Journal:

The Journal of Sex Research

Year:

1972

Language:

english

File:

PDF, 504 KB

english, 1972

11

Abortion and Abortion Laws Today

Journal:

The Journal of Sex Research

Year:

1972

Language:

english

File:

PDF, 332 KB

english, 1972

12

[untitled]

Review by: Hans Lehfeldt

Journal:

The Journal of Sex Research

Year:

1981

Language:

english

File:

PDF, 299 KB

english, 1981

13

Measurement of Sexuality Related Cognitions, Attitudes, and Behavior || Christopher Tietze, MD

Journal:

The Journal of Sex Research

Year:

1984

Language:

english

File:

PDF, 161 KB

english, 1984

14

The physician's dilemma

Journal:

The Journal of Sex Research

Year:

1966

Language:

english

File:

PDF, 56 KB

english, 1966

15

Margaret Sanger 1883–1966

Journal:

The Journal of Sex Research

Year:

1966

Language:

english

File:

PDF, 579 KB

english, 1966

16

Abstracts and reviews

Kroger, William S., Woltmann, Gus, Lehfeldt, Hans, Wollman, Leo, Woltmann, Gus

Journal:

The Journal of Sex Research

Year:

1967

Language:

english

File:

PDF, 521 KB

english, 1967

17

Hugo G. Beigel, Ph.D.

Journal:

The Journal of Sex Research

Year:

1978

Language:

english

File:

PDF, 86 KB

english, 1978

18

Reviews and abstracts

Apfelbaum, Bernard, Lehfeldt, Hans

Journal:

The Journal of Sex Research

Year:

1981

Language:

english

File:

PDF, 543 KB

english, 1981

19

Reviews and abstracts

Beigel, Hugo G., Lehfeldt, Hans, Wollman, Leo

Journal:

The Journal of Sex Research

Year:

1968

Language:

english

File:

PDF, 301 KB

english, 1968

20

In memoriam, Christopher Tietze, MD

Journal:

The Journal of Sex Research

Year:

1984

Language:

english

File:

PDF, 68 KB

english, 1984

21

Margaret Sanger and the modern contraceptive techniques∗∗

Journal:

The Journal of Sex Research

Year:

1967

Language:

english

File:

PDF, 290 KB

english, 1967

22

Introduction

Journal:

The Journal of Sex Research

Year:

1965

Language:

english

File:

PDF, 191 KB

english, 1965

23

Hugo G. Beigel, Ph.D.: February 17, 1887, Vienna-August 16, 1978, New York

Journal:

The Journal of Sex Research

Year:

1978

Language:

english

File:

PDF, 268 KB

english, 1978

24

Teenagers || The Physician's Dilemma

Journal:

The Journal of Sex Research

Year:

1966

Language:

english

File:

PDF, 477 KB

english, 1966

25

Forbidden Relations || [untitled]

Review by: Hans Lehfeldt

Journal:

The Journal of Sex Research

Year:

1966

Language:

english

File:

PDF, 544 KB

english, 1966

26

Polymerisationen und Depolymerisationen durch Licht verschiedener Wellenlänge, II.: α- und β-trans-Zimtsäure, allo-Zimtsäure und ihre Dimeren

Hans Stobbe, Alice Lehfeldt

Journal:

European Journal of Inorganic Chemistry

Year:

1925

Language:

german

File:

PDF, 826 KB

german, 1925

27

Bibliographical survey

Hans Robert Mehlig, W. Lehfeldt, P. Kosta, Ľ. Ď, Ľ. Ďurovič, Автореферат

Journal:

Russian Linguistics

Year:

1985

File:

PDF, 965 KB

1985

28

Felix A. Theilhaber—pioneer sexologist

Journal:

Archives of Sexual Behavior

Year:

1986

Language:

english

File:

PDF, 844 KB

english, 1986

29

Psychological factors in contraception

Journal:

Journal of Contemporary Psychotherapy

Year:

1969

Language:

english

File:

PDF, 320 KB

english, 1969

30

Blutbild und Retikuloendothelialsystem bei der Streptokokkeninfektion

Artur Schmechel, Hans Lehfeldt

Journal:

Research in Experimental Medicine

Year:

1927

Language:

german

File:

PDF, 858 KB

german, 1927

31

Use effectiveness of the prentif cervical cap in private practice: A prospective study

Hans Lehfeldt, Irving Sivin

Journal:

Year:

1984

Language:

english

File:

PDF, 479 KB

english, 1984

32

"THE PHYSIOLOGY OF DEATH BY ELECTRIC SHOCK."

Journal:

Year:

1895

Language:

english

File:

PDF, 195 KB

english, 1895

33

Subject index

Journal:

Progress in Histochemistry and Cytochemistry

Year:

1992

Language:

english

File:

PDF, 144 KB

english, 1992

34

Immediate postabortion insertion of an IUD

Journal:

European Journal of Obstetrics & Gynecology and Reproductive Biology

Year:

1984

Language:

english

File:

PDF, 510 KB

english, 1984

35

Contraception--The Information Lag

Review by: Hans Lehfeldt

Journal:

Family Planning Perspectives

Year:

1974

Language:

english

File:

PDF, 474 KB

english, 1974

36

Colitis paratyphosa B im Säuglings- und frühesten Kindesalter

Journal:

DMW - Deutsche Medizinische Wochenschrift

Year:

1924

Language:

german

File:

PDF, 50 KB

german, 1924

37

Contraception in the menopausal woman

Journal:

Current Medical Research and Opinion

Year:

1977

Language:

english

File:

PDF, 505 KB

english, 1977

38

Veränderung des weißen Blutbildes bei Serumtherapie

Feilchenfeld, Ernst, Lehfeldt, Hans

Journal:

DMW - Deutsche Medizinische Wochenschrift

Year:

1926

Language:

german

File:

PDF, 29 KB

german, 1926

39

Ovarian pregnancy and the intrauterine device

Lehfeldt, Hans, Tietze, Christopher, Gorstein, Fred

Journal:

American Journal of Obstetrics and Gynecology

Year:

1970

Language:

english

File:

PDF, 433 KB

english, 1970

40

Willful exposure to unwanted pregnancy (WEUP)

Journal:

American Journal of Obstetrics and Gynecology

Year:

1959

Language:

english

File:

PDF, 434 KB

english, 1959

41

Therapeutic effects of methyl androstenediol

Journal:

American Journal of Obstetrics and Gynecology

Year:

1952

Language:

english

File:

PDF, 400 KB

english, 1952

42

Choice of ethinyl estradiol as a postcoital pill

Journal:

American Journal of Obstetrics and Gynecology

Year:

1973

Language:

english

File:

PDF, 203 KB

english, 1973

43

X-Ray Appearance of Intrauterine Contraceptive Devices

Journal:

Fertility and Sterility

Year:

1965

Language:

english

File:

PDF, 1006 KB

english, 1965

44

The crystallization phenomenon of the cervical mucus in the diagnosis of early pregnancy

Neumann, Gottfried, Lehfeldt, Hans

Journal:

American Journal of Obstetrics and Gynecology

Year:

1955

Language:

english

File:

PDF, 367 KB

english, 1955

45

Psychologic Factors in Contraceptive Failure

Lehfeldt, Hans, Guze, Henry

Journal:

Fertility and Sterility

Year:

1966

Language:

english

File:

PDF, 544 KB

english, 1966

46

Spermicidal effectiveness of chemical contraceptives used with the firm cervical cap

Lehfeldt, Hans, Sobrero, Aquiles J., Inglis, Will

Journal:

American Journal of Obstetrics and Gynecology

Year:

1961

Language:

english

File:

PDF, 680 KB

english, 1961

47

Cineradiography of Female Pelvic Organs

Lehfeldt, Hans, Neumann, Gottfried, Carlin, Robert W.

Journal:

American Journal of Obstetrics and Gynecology

Year:

1957

Language:

english

File:

PDF, 2.59 MB

english, 1957

48

The Effectiveness of the Cervical Cap as a Contraceptive Method

Tietze, Christopher, Church, Falls, Lehfeldt, Hans, Liebmann, H. George

Journal:

American Journal of Obstetrics and Gynecology

Year:

1953

Language:

english

File:

PDF, 620 KB

english, 1953

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