[On the etiology and pathogenesis of ossification disorders of the femur neck and head].
D002648:Child; D004194:Disease; D005269:Femur; D005270:Femur Head; D005272:Femur Neck; D006801:Humans; D007223:Infant; D009999:Ossification, Heterotopic; D010012:Osteogenesis
FEMUR HEAD/diseases; FEMUR NECK/diseases; OSSIFICATION/in infancy and childhood