略語大辞典 [Med] 29 NEC necrotizing enterocolitis (新生児の)壊死性大腸炎.necrotizing enterocolitis; an acquired problem of neonatal intensive care arising during the first few weeks of life,often after premature birth; ischemia isbelieved to be the underlying cause of the pathologic process, but the mechanisms 丸善「略語大辞典」JLogosID : 11862685