| Literature DB >> 3777304 |
C Theuer, H Kaplan, T Lewis, C Hellings, C Kiefer, S B Hulley.
Abstract
Mesh:
Year: 1986 PMID: 3777304 PMCID: PMC1646961 DOI: 10.2105/ajph.76.12.1461
Source DB: PubMed Journal: Am J Public Health ISSN: 0090-0036 Impact factor: 9.308