TY  - GEN
AU  - FONSECA,D
TI  - [Several aspects of acute poliomyelitis, findings on the 1955 epidemic]
SN  - 0004-0584
PY  - 2000///0701
KW  - Epidemics
KW  - Poliomyelitis
KW  - epidemiology
N1  - Publication Type: Journal Article
ER  -