| Literature DB >> 14157349 |
R R BEARD, R J HORTON, R O MCCALDIN.
Abstract
Keywords: AIR POLLUTION; ASTHMA; EPIDEMIOLOGY; JAPAN
Mesh:
Year: 1964 PMID: 14157349 PMCID: PMC1915438
Source DB: PubMed Journal: Public Health Rep ISSN: 0094-6214 Impact factor: 2.792