Menstruation in women with normal or artificially controlled cycles.
D000328:Adult; D003276:Contraceptives, Oral / Q000494:pharmacology*; D005260:Female; D006801:Humans; D008598:Menstruation / Q000187:drug effects*; D008875:Middle Aged; D010060:Ovulation / Q000187:drug effects
D003276:Contraceptives, Oral