Morbidity of very-low-birthweight infants.
van Zeben-van der Aa
T M
TM
Verloove-Vanhorick
S P
SP
Brand
R
R
D015331:Cohort Studies; D006233:Persons with Disabilities; D005865:Gestational Age; D006801:Humans; D007223:Infant; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D012307:Risk Factors