New Kaiser-Permanente study minimizes heart, death risks in pill users.
D001519:Behavior; D001695:Biology; D002319:Cardiovascular System; D003267:Contraception; D003276:Contraceptives, Oral; D003710:Demography; D004194:Disease; D005193:Family Planning Services; D009026:Mortality; D009369:Neoplasms; D010827:Physiology; D011153:Population; D011157:Population Dynamics; D012907:Smoking
D003276:Contraceptives, Oral
Behavior; Biology; Cancer; Cardiovascular Effects; Contraception; Contraceptive Methods--side effects; Demographic Factors; Diseases; Family Planning; Mortality; Neoplasms; Oral Contraceptives--side effects; Physiology; Population; Population Dynamics; Smoking