title: Bleeding patterns associated with oral contraceptive use: a review of the literature.
authors.forename: Kathleen Z
authors.initials: KZ
authors.lastname: Reape
authors.forename: Marya B
authors.initials: MB
authors.lastname: Margolis
mesh_terms: D003276:Contraceptives, Oral / Q000009:adverse effects*; D005260:Female; D006801:Humans; D014592:Uterine Hemorrhage / Q000209:etiology*
chemical_list: D003276:Contraceptives, Oral