| Literature DB >> 13118147 |
L A ALLEN, M A PIERCE, H M SMITH.
Abstract
Entities:
Keywords: STREPTOCOCCUS; WATER SUPPLY
Mesh:
Year: 1953 PMID: 13118147 PMCID: PMC2217776 DOI: 10.1017/s0022172400036731
Source DB: PubMed Journal: J Hyg (Lond) ISSN: 0022-1724