Women athletes with menstrual irregularity.
Walker
L
L
D001265:Athletic Injuries / Q000453:epidemiology*; D005260:Female; D050723:Fractures, Bone / Q000150:complications / Q000453:epidemiology*; D006801:Humans; D008599:Menstruation Disturbances / Q000150:complications / Q000453:epidemiology*; D012420:Running