Pain during childbirth and menstruation: a study of locus of control.
D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D007389:Internal-External Control; D007743:Labor, Obstetric; D008016:Life Change Events; D008598:Menstruation; D010146:Pain / Q000523:psychology*; D010555:Personality Inventory; D011247:Pregnancy