| Literature DB >> 13364415 |
L A HATCH, G F HAWKINS, J C MCDONALD.
Abstract
Entities:
Keywords: INFLUENZA/prevention and control
Mesh:
Substances:
Year: 1956 PMID: 13364415 PMCID: PMC2035809 DOI: 10.1136/bmj.2.5003.1200
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447