4

The frequency of sexual intercourse during pregnancy

Year:
1975
Language:
english
File:
PDF, 324 KB
english, 1975
5

Distribution of Coitus in the Menstrual Cycle

Year:
1968
Language:
english
File:
PDF, 257 KB
english, 1968
8

Pheromonal influences on human sexual behaviour: an experimental search

Year:
1978
Language:
english
File:
PDF, 1.15 MB
english, 1978
12

Frequency of intercourse by day of the week∗

Year:
1970
Language:
english
File:
PDF, 393 KB
english, 1970
15

Frequency of Intercourse by Day of the Week

Year:
1970
Language:
english
File:
PDF, 921 KB
english, 1970
26

Books in review

Year:
1995
Language:
english
File:
PDF, 2.43 MB
english, 1995
32

Seasonality of Coitus and Seasonality of Birth

Year:
1967
Language:
english
File:
PDF, 483 KB
english, 1967
33

Biosocial Foundations for Adolescent Female Sexuality

Year:
1986
Language:
english
File:
PDF, 1.03 MB
english, 1986
40

Studies on fluorescein—V The absorbance of fluorescein in the ultraviolet, as a function of pH

Year:
1987
Language:
english
File:
PDF, 323 KB
english, 1987
49

Low-Cost Remote Sensing and GIS for Regional Disaster Risk Reduction, North West Costa Rica

Year:
2008
Language:
english
File:
PDF, 2.13 MB
english, 2008