title: Metatropic dwarfism and its variants.
mesh_terms: D002648:Child; D002675:Child, Preschool; D004392:Dwarfism / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D009085:Mucopolysaccharidosis IV / Q000000981:diagnostic imaging*; D011859:Radiography