TY  - GEN
AU  - HILL,B
AU  - MARTIN,W J
TI  - [Poliomyelitis and the social environment]
SN  - 0025-7702
PY  - 2004///0930
KW  - Humans
KW  - Poliomyelitis
KW  - Social Environment
N1  - Publication Type: Journal Article
ER  -