title: Progestational agents and blood coagulation. VI. Relationship of ABO blood types to changes induced by oral contraceptives.
mesh_terms: D000017:ABO Blood-Group System; D001777:Blood Coagulation / Q000187:drug effects*; D003276:Contraceptives, Oral / Q000494:pharmacology*; D004338:Drug Combinations; D004997:Ethinyl Estradiol / Q000494:pharmacology; D005167:Factor VII / Q000032:analysis; D005170:Factor X / Q000032:analysis; D005260:Female; D006801:Humans; D008656:Mestranol / Q000494:pharmacology; D009640:Norethindrone / Q000494:pharmacology; D010958:Plasminogen / Q000032:analysis; D011247:Pregnancy; D011516:Prothrombin / Q000032:analysis
chemical_list: D000017:ABO Blood-Group System; D003276:Contraceptives, Oral; D004338:Drug Combinations; D004997:Ethinyl Estradiol; D005167:Factor VII; D011516:Prothrombin; D005170:Factor X; D010958:Plasminogen; D008656:Mestranol; D009640:Norethindrone