Prevention of ovarian cystomas by inhibition of ovulation: a new concept.
D003276:Contraceptives, Oral / Q000627:therapeutic use; D003537:Cystadenoma / Q000209:etiology / Q000517:prevention & control*; D005260:Female; D006801:Humans; D010051:Ovarian Neoplasms / Q000209:etiology / Q000517:prevention & control*; D010060:Ovulation
D003276:Contraceptives, Oral