[The development of the skull in premature infants as a criterion of maturity].
D002508:Cephalometry; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007234:Infant, Premature; D011859:Radiography; D012886:Skull / Q000000981:diagnostic imaging*
CRANIOMETRY; INFANT, PREMATURE; SKULL/radiography