title: Cover photo essay. Steroid hormones.
authors.affiliation: Institute of Molecular Biophysics, Florida State University, Tallahassee.
authors.forename: M W
authors.initials: MW
authors.lastname: Davidson
mesh_terms: D005260:Female; D012739:Gonadal Steroid Hormones / Q000502:physiology; D006801:Humans; D008297:Male; D011372:Progestins / Q000502:physiology; D013256:Steroids
chemical_list: D012739:Gonadal Steroid Hormones; D011372:Progestins; D013256:Steroids