title: Effect of oral contraceptive use on platelet prothrombin converting (platelet factor 3) activity.
mesh_terms: D000328:Adult; D000990:Antithrombin III; D001779:Blood Coagulation Factors / Q000378:metabolism*; D001780:Blood Coagulation Tests; D001792:Blood Platelets / Q000502:physiology; D003276:Contraceptives, Oral / Q000494:pharmacology*; D003278:Contraceptives, Oral, Hormonal / Q000494:pharmacology*; D005170:Factor X / Q000037:antagonists & inhibitors; D005260:Female; D006801:Humans; D010977:Platelet Factor 3 / Q000378:metabolism*; D011516:Prothrombin / Q000378:metabolism*; D013923:Thromboembolism / Q000209:etiology
chemical_list: D001779:Blood Coagulation Factors; D003276:Contraceptives, Oral; D003278:Contraceptives, Oral, Hormonal; D010977:Platelet Factor 3; D000990:Antithrombin III; D011516:Prothrombin; D005170:Factor X