Cranial echodensity marks infants at risk.
D001927:Brain Diseases / Q000175:diagnosis*; D006801:Humans; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D007234:Infant, Premature; D007235:Infant, Premature, Diseases / Q000175:diagnosis*; D012306:Risk; D014463:Ultrasonography