Baboon sexual swellings: Information content of size and color

Growing points in ethology

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Timing of Sexual Intercourse in Relation to Ovulation — Effects on the Probability of Conception, Survival of the Pregnancy, and Sex of the Baby

Allen J. Wilcox, Clarice R. Weinberg, Donna D. Baird · New England Journal of Medicine · 1995 · 1.1K citations

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Rufus A. Johnstone · Philosophical Transactions of the Royal Society B Biological Sciences · 1996 · 629 citations

Social Sciences, Communication, Zoology +14

Inter-troop transfer and inbreeding avoidance in Papio anubis

Craig Packer · Animal Behaviour · 1979 · 565 citations

Life Sciences, Biology, Evolutionary Biology +4

Relationship of serum estradiol and progesterone concentrations to the excretion profiles of their major urinary metabolites as measured by enzyme immunoassay and radioimmunoassay

Coralie Munro, G. H. Stabenfeldt, J R Cragun et al. · Clinical Chemistry · 1991 · 427 citations

Life Sciences, Endocrinology, Hormone Biochemistry +16