Fecundability and coital frequency

The risk of conception on different days of the menstrual cycle

1969 • 286 citations

Distribution of Coitus in the Menstrual Cycle

1968 • 177 citations

The Male Factor in Fertility and Infertility: VI. Semen Quality and Certain Other Factors in Relation to Ease of Conception

1953 • 169 citations

Family growth in Aberdeen

1969 • 25 citations

Frequency and timing of intercourse: Its relation to the probability of conception

1967 • 24 citations

Les facteurs de la fecondite non dirigee

1965 • 17 citations

An Analysis of Coital Patterns

1970 • 7 citations

An analysis of coital patterns.

1970 • 6 citations

Robert Latou Dickinson: An Appreciation

1953 • 3 citations