TY  - JOUR 
T1  - Classical and new approaches in epidemiology. (Round table 2 - Summary)
JO  - Memórias do Instituto Oswaldo Cruz
A1  - López-Antuñano, F. J.
A1  - Brasseur, Phillippe
SN  - 0074-0276
UL  - 10.1590/S0074-02761992000700015
VL  - 87 
Y1  - 1992
PB  - Brasil 
ER  -