[Clinical observations on three premature infants weighing less than 1000 grams].
D001837:Body Weights and Measures; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007234:Infant, Premature
INFANT, PREMATURE
Osservazioni cliniche su tre immaturi di peso inferiore ai 1000 grammi.