[Biological and social determinants of birth weight].
Avila-Rosas
H
H
Casanueva
E
E
Barrera
A
A
Cruz
I
I
Rojo
M C
MC
D005260:Female; D006801:Humans; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D008423:Maternal Age; D008800:Mexico; D010298:Parity; D012189:Retrospective Studies; D012959:Socioeconomic Factors
Algunos determinantes biológicos y sociales del peso al nacer.