[Multicenter study of birth weight in Chile].
Vargas
N A
NA
Thomas
E
E
Méndez
C
C
Díaz
C
C
Vargas
S
S
Dazzarola
P
P
Melo
W
W
Pulido
N
N
Flores
G
G
Montt
J
J
D001724:Birth Weight; D002677:Chile; D036861:Delivery, Obstetric / Q000379:methods; D005260:Female; D006801:Humans; D007226:Infant Mortality; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D008297:Male; D012737:Sex Factors
Estudio colaborativo de peso de nacimiento en Chile.