title: Effects of oral contraceptives on lactation.
mesh_terms: D000293:Adolescent; D000328:Adult; D001942:Breast Feeding; D002715:Chlormadinone Acetate / Q000008:administration & dosage; D003276:Contraceptives, Oral / Q000494:pharmacology*; D005040:Ethynodiol Diacetate / Q000008:administration & dosage; D005260:Female; D006801:Humans; D007774:Lactation / Q000187:drug effects*; D008656:Mestranol / Q000008:administration & dosage; D008895:Milk, Human; D011247:Pregnancy
chemical_list: D003276:Contraceptives, Oral; D002715:Chlormadinone Acetate; D005040:Ethynodiol Diacetate; D008656:Mestranol