title: Morquio's disease. A report of four cases in a family.
mesh_terms: D000293:Adolescent; D002648:Child; D003937:Diagnosis, Differential; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D009085:Mucopolysaccharidosis IV / Q000000981:diagnostic imaging / Q000235:genetics*; D011859:Radiography