Authors: Barros, FC Victora, CG Vaughan, JP Tomasi, E Horta, BL Cesar, JA Menezes, AMB Halpern, R Post, CL Garcia, MD

Citation: Fc. Barros et al., The epidemiological transition in maternal and child health in a Braziliancity, 1982-93: a comparison of two population-based cohorts, PAED PERIN, 15(1), 2001, pp. 4-11

Authors: Cesar, JA Victora, CG Barros, FC Santos, IS Flores, JA

Citation: Ja. Cesar et al., Impact of breast feeding on admission for pneumonia during postneonatal period in Brazil: nested case-control study, BR MED J, 318(7194), 1999, pp. 1316-1320