title: Achondroplasia in two first cousins.
mesh_terms: D000130:Achondroplasia / Q000000981:diagnostic imaging / Q000235:genetics*; D001842:Bone and Bones / Q000000981:diagnostic imaging; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D010375:Pedigree; D011859:Radiography