Gray, ElmerBortolozzi, Jehud [UNESP]2022-04-292022-04-291977-01-01Journal of Heredity, v. 68, n. 4, p. 241-244, 1977.0022-1503http://hdl.handle.net/11449/231669241-244engStudies of the human sex ratio and factors influencing family size in Botucatu, BrazilArtigo10.1093/oxfordjournals.jhered.a1088222-s2.0-0017695499