title: [Melatonin and oral contraception].
authors.affiliation: Ustav pro péci o matku a dítĕ, Praha-Podolí.
authors.forename: J
authors.initials: J
authors.lastname: Presl
mesh_terms: D000818:Animals; D002940:Circadian Rhythm; D003276:Contraceptives, Oral; D005260:Female; D006801:Humans; D008550:Melatonin / Q000494:pharmacology / Q000502:physiology*; D010060:Ovulation / Q000187:drug effects / Q000502:physiology
chemical_list: D003276:Contraceptives, Oral; D008550:Melatonin
vernacular_title: Melatonin a orální kontracepce.