Smoking, personality and oral contraception.
D000293:Adolescent; D000328:Adult; D001789:Blood Group Antigens; D003267:Contraception; D003276:Contraceptives, Oral; D005193:Family Planning Services; D005260:Female; D006801:Humans; D010551:Personality; D010555:Personality Inventory; D010865:Pilot Projects; D012907:Smoking; D013923:Thromboembolism / Q000209:etiology; D006113:United Kingdom
D001789:Blood Group Antigens; D003276:Contraceptives, Oral