title: Sex in the '90s.
authors.affiliation: Department of Biological Sciences, Stanford University, California 94305, USA.
authors.forename: L C
authors.initials: LC
authors.lastname: Ryner
authors.forename: A
authors.initials: A
authors.lastname: Swain
mesh_terms: D000818:Animals; D006801:Humans; D012730:Sex Chromosomes; D012732:Sex Determination Analysis; D012733:Sex Differentiation