"Abortive" Legg-Calvé-Perthes disease or developmental variation in epiphyseogenesis of the upper femur.
D002648:Child; D002675:Child, Preschool; D005260:Female; D005269:Femur / Q000002:abnormalities* / Q000254:growth & development*; D006801:Humans; D008297:Male; D010007:Osteochondritis / Q000175:diagnosis*; D011859:Radiography