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Population Studies|November 15, 2011
Fecundability, coital frequency and the viability of OvaD Schwartz, P D Macdonald, V Heuchel
Population Studies|November 15, 2011
Fertility differences in Peru: A reconsiderationB S Bradshaw
Population Studies|November 15, 2011
Estimation of vital rates for GhanaS K Gaisie
Population Studies|November 15, 2011
The demographic effects of a contraceptive programmeD Wolfers
Population Studies|November 15, 2011
The effect of income on fertilityJ L Simon
Population Studies|November 15, 2011
Some results from asian population growth studiesW Seltzer
Population Studies|November 15, 2011
The risk of conception on different days of the menstrual cycleJ C Barrett, J Marshall
Population Studies|November 15, 2011
Bridal pregnancy in earlier rural England further examinedP E Hair
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