Authors:
FONSECA W
KIRKWOOD BR
VICTORA CG
FUCHS SR
FLORES JA
MISAGO C
Citation: W. Fonseca et al., RISK-FACTORS FOR CHILDHOOD PNEUMONIA AMONG THE URBAN-POOR IN FORTALEZA, BRAZIL - A CASE-CONTROL STUDY, Bulletin of the World Health Organization, 74(2), 1996, pp. 199-208