title: Exercise and "the pill": putting a rumor to rest.
authors.forename: P H
authors.initials: PH
authors.lastname: Schelkun
mesh_terms: D000293:Adolescent; D000367:Age Factors; D000568:Amenorrhea; D001695:Biology; D002118:Calcium; D002319:Cardiovascular System; D002490:Central Nervous System; D055598:Chemical Phenomena; D002621:Chemistry; D003142:Communication; D003267:Contraception; D003276:Contraceptives, Oral; D003277:Contraceptives, Oral, Combined; D003710:Demography; D004194:Disease; D004412:Dysmenorrhea; D005069:Evaluation Studies as Topic; D005193:Family Planning Services; D007031:Hypothalamus; D007287:Inorganic Chemicals; D008597:Menstrual Cycle; D008598:Menstruation; D008599:Menstruation Disturbances; D008670:Metals; D010060:Ovulation; D010100:Oxygen; D010146:Pain; D010827:Physiology; D011153:Population; D011154:Population Characteristics; D012098:Reproduction; D012816:Signs and Symptoms; D013812:Therapeutics; D014621:Vagina; D014627:Vaginitis
chemical_list: D003276:Contraceptives, Oral; D003277:Contraceptives, Oral, Combined; D007287:Inorganic Chemicals; D008670:Metals; D010100:Oxygen; D002118:Calcium
keywords: Adolescents; Adolescents, Female; Age Factors; Amenorrhea; Biology; Calcium; Cardiovascular Effects; Central Nervous System; Communication; Contraception; Contraceptive Methods--beneficial effects; Contraceptive Methods--side effects; Contraceptive Mode Of Action; Critique; Demographic Factors; Diseases; Dysmenorrhea; Family Planning; Hypothalamus; Ingredients And Chemicals; Inorganic Chemicals; Menstrual Cycle; Menstruation; Menstruation Disorders; Metals; Misinformation; Oral Contraceptives, Combined--beneficial effects; Oral Contraceptives, Combined--side effects; Oral Contraceptives, Low-dose--beneficial effects; Oral Contraceptives, Phasic--beneficial effects; Oral Contraceptives, Phasic--side effects; Oral Contraceptives--beneficial effects; Oral Contraceptives--side effects; Ovulation Suppression; Oxygen; Pain; Physiology--women; Population; Population Characteristics; Reproduction; Signs And Symptoms; Treatment; Vaginal Abnormalities; Vaginitis; Youth