Running and stress fractures.
D000328:Adult; D001265:Athletic Injuries / Q000000981:diagnostic imaging / Q000209:etiology*; D005260:Female; D006801:Humans; D011859:Radiography; D012420:Running; D013314:Stress, Mechanical; D013978:Tibial Fractures / Q000000981:diagnostic imaging / Q000209:etiology*