[Menstrual cycle and disorder of adolescent girls in southern Taiwan].
D000293:Adolescent; D000568:Amenorrhea / Q000453:epidemiology; D004412:Dysmenorrhea / Q000453:epidemiology; D005260:Female; D006801:Humans; D008572:Menarche / Q000208:ethnology; D008597:Menstrual Cycle; D008599:Menstruation Disturbances / Q000453:epidemiology* / Q000208:ethnology; D013624:Taiwan