title: Changes in the male to female ratio at different stages of life.
authors.forename: C J
authors.initials: CJ
authors.lastname: Herman
mesh_terms: D000818:Animals; D005260:Female; D006803:Human Development; D006801:Humans; D008136:Longevity; D008297:Male; D002679:Pan troglodytes; D012737:Sex Factors; D012744:Sex Ratio; D012928:Social Desirability