title: Sex hormones, Darwinism, and depression.
authors.forename: A B
authors.initials: AB
authors.lastname: Niculescu
authors.forename: H S
authors.initials: HS
authors.lastname: Akiskal
mesh_terms: D005075:Biological Evolution; D003863:Depression / Q000523:psychology*; D005260:Female; D012739:Gonadal Steroid Hormones / Q000502:physiology*; D006801:Humans; D008297:Male
chemical_list: D012739:Gonadal Steroid Hormones