title: The pineal gland: its possible roles in human reproduction.
authors.affiliation: Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge 02139.
authors.forename: A
authors.initials: A
authors.lastname: Brzezinski
authors.forename: R J
authors.initials: RJ
authors.lastname: Wurtman
mesh_terms: D000818:Animals; D005260:Female; D012739:Gonadal Steroid Hormones / Q000097:blood*; D006801:Humans; D008550:Melatonin / Q000502:physiology; D008597:Menstrual Cycle; D010870:Pineal Gland / Q000502:physiology*
chemical_list: D012739:Gonadal Steroid Hormones; D008550:Melatonin