title: Difficulties in the classification of the epiphyseal dysplasias.
mesh_terms: D000130:Achondroplasia / Q000145:classification / Q000000981:diagnostic imaging / Q000473:pathology; D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D004392:Dwarfism / Q000145:classification / Q000000981:diagnostic imaging / Q000473:pathology; D005260:Female; D006801:Humans; D008297:Male; D009085:Mucopolysaccharidosis IV / Q000145:classification* / Q000000981:diagnostic imaging / Q000473:pathology; D011859:Radiography