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1

DETERMINATION OF CRYSTALLINE ANDROSTERONE WITH THE EVELYN PHOTOELECTRIC COLORIMETER

FRIEDGOOD, HARRY B., WHIDDEN, HELEN L.

Journal:

Year:

1939

Language:

english

File:

PDF, 918 KB

english, 1939

2

New directions for the traditional curriculum. Session III-A: Chemistry for the preprofessional students

Plumb, Robert C., Whidden, Helen L., Davis, Fred W.

Journal:

Journal of Chemical Education

Year:

1973

Language:

english

File:

PDF, 46.77 MB

english, 1973

3

ACYLATION STUDIES. I. METHYL CYCLOPROPYL KETONE

CANNON, GEORGE W., WHIDDEN, HELEN L.

Journal:

Journal of Organic Chemistry

Year:

1952

Language:

english

File:

PDF, 470 KB

english, 1952

4

The Assay of Crystalline and Urinary Androgens

Friedgood, Harry B., Whidden, Helen L.

Journal:

Boston Medical and Surgical Journal

Year:

1939

Language:

english

File:

PDF, 1.10 MB

english, 1939

5

Noninvasive Tests for Diagnosis of Chlamydia trachomatis Infection: Application of Ligase Chain Reaction to First-Catch Urine Specimens of Women

Julius Schachter, Jeanne Moncada, Robin Whidden, Howard Shaw, Gail Bolan, John D. Burczak and Helen H. Lee

Journal:

The Journal of Infectious Diseases

Year:

1995

Language:

english

File:

PDF, 738 KB

english, 1995

6

EFFECT OF WATER ON THE M-DINITROBENZENE REACTION IN THE DETERMINATION OF CRYSTALLINE ANDROGENS BY THE EVELYN PHOTOELECTRIC COLORIMETER 1 , 2

FRIEDGOOD, HARRY B., WHIDDEN, HELEN L.

Journal:

Year:

1941

Language:

english

File:

PDF, 940 KB

english, 1941

7

COLORIMETRIC DETERMINATION OF CRYSTALLINE AND URINARY KETOSTEROIDS CLINICAL USEFULNESS OF THIS METHOD12

FRIEDGOOD, HARRY B., WHIDDEN, HELEN L.

Journal:

Year:

1940

Language:

english

File:

PDF, 837 KB

english, 1940

8

VARIABLES WHICH AFFECT COLOR DEVELOPMENT IN A MODIFICATION OF ZIMMERMANN'S REACTION AND A SPECTROPHOTOMETRIC ANALYSIS OF COLORS DEVELOPED WITH KETOSTEROIDS12

FRIEDGOOD, HARRY B., WHIDDEN, HELEN L.

Journal:

Year:

1940

Language:

english

File:

PDF, 682 KB

english, 1940

9

A SPECTROPHOTOMETRIC STUDY OF THE OESTING COLORIMETER AND OF THE COLORS DEVELOPED WITH CRYSTALLINE ANDROSTERONE AND URINARY KETOSTEROIDS BY THE OESTING MODIFICATION OF THE ZIMMERMANN REACTION12

FRIEDGOOD, HARRY B., WHIDDEN, HELEN L.

Journal:

Year:

1940

Language:

english

File:

PDF, 571 KB

english, 1940

10

HISTOLOGICAL CHANGES IN THE SENILE VAGINA INDUCED BY ESTROGENIC THERAPY ADMINISTERED ORALLY AND BY INUNCTION1

FRIEDGOOD, HARRY B., WHIDDEN, HELEN L.

Journal:

Year:

1939

Language:

english

File:

PDF, 1.62 MB

english, 1939

11

HISTOLOGICAL CHANGES IN THE SENILE VAGINA INDUCED BY ESTROGENIC THERAPY ADMINISTERED ORALLY AND BY INUNCTION1

FRIEDGOOD, HARRY B., WHIDDEN, HELEN L.

Journal:

Year:

1939

File:

PDF, 1.62 MB

1939