Authors:
CESAR JA
VICTORA CG
SANTOS IS
BARROS FC
ALBERNAZ EP
OLIVEIRA LM
FLORES LA
HORTA BL
WEIDERPASS E
HALPERN R
Citation: Ja. Cesar et al., HOSPITALIZATIONS DUE TO PNEUMONIA - THE I NFLUENCE OF SOCIOECONOMIC AND PREGNANCY FACTORS IN A COHORT OF CHILDREN IN SOUTHERN BRAZIL, Revista de Saude Publica, 31(1), 1997, pp. 53-61