Short hard palate in newborn: roentgen sign of mongolism.
D004314:Down Syndrome / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D008297:Male; D010159:Palate / Q000000981:diagnostic imaging*; D011859:Radiography