| Literature DB >> 1008118 |
A Chang, A C Oglesby, H M Wallace, H Goldstein, A C Hexter.
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Year: 1976 PMID: 1008118 PMCID: PMC1653512 DOI: 10.2105/ajph.66.12.1199
Source DB: PubMed Journal: Am J Public Health ISSN: 0090-0036 Impact factor: 9.308