title: Low-dose combined oral contraceptives.
authors: Department of Obstetrics and Gynaecology, St. Georges' Hospital, London.
authors: G E
authors: GE
authors: Robinson
mesh_terms: D001777:Blood Coagulation / Q000187:drug effects; D002318:Cardiovascular Diseases / Q000139:chemically induced; D003267:Contraception; D003277:Contraceptives, Oral, Combined / Q000008:administration & dosage* / Q000009:adverse effects; D005260:Female; D006801:Humans; D008055:Lipids / Q000097:blood; D008074:Lipoproteins / Q000097:blood; D008597:Menstrual Cycle / Q000187:drug effects; D011247:Pregnancy; D011372:Progestins / Q000008:administration & dosage / Q000009:adverse effects
chemical_list: D003277:Contraceptives, Oral, Combined; D008055:Lipids; D008074:Lipoproteins; D011372:Progestins