Drinking Water Turbidity and Pediatric Hospital Use for Gastrointestinal Illness in Philadelphia
Schwartz, Joel, Levin, Ronnie, Hodge, KnashawnVolume:
8
Journal:
Epidemiology
DOI:
10.1097/00001648-199711000-00005
Date:
November, 1997
File:
PDF, 6.20 MB
1997