title: Sex differences in health status: a reexamination of the nurturant role hypothesis.
authors.forename: A C
authors.initials: AC
authors.lastname: Marcus
authors.forename: T E
authors.initials: TE
authors.lastname: Seeman
mesh_terms: D049711:History, Modern 1601-; D012725:Sexual Behavior / Q000266:history*; D014481:United States