共 30 条
[1]
BARROS F, 1985, EPIDEMIOLOGY PERINAT
[2]
BARROS F C, 1987, Boletin de la Oficina Sanitaria Panamericana, V102, P541
[4]
BARROS FC, 1987, B WORLD HEALTH ORGAN, V65, P95
[8]
BARROS FC, 1992, PEDIATRICS, V90, P238
[9]
BREAST-FEEDING AND SOCIOECONOMIC-STATUS IN SOUTHERN BRAZIL
[J].
ACTA PAEDIATRICA SCANDINAVICA,
1986, 75 (04)
:558-562
[10]
BARROS FC, 1986, PEDIATRICS, V78, P656