| Literature DB >> 7454696 |
J K Gohagan, N D Rodes, C W Blackwell, W P Darby, C Farrell, T Herder, D K Pearson, E L Spitznagel, M D Wallace.
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Year: 1980 PMID: 7454696 DOI: 10.1016/0091-7435(80)90016-x
Source DB: PubMed Journal: Prev Med ISSN: 0091-7435 Impact factor: 4.018