| Literature DB >> 4308600 |
W P Glezen, R H McCollough, G A Lamb, T D Chin.
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Year: 1969 PMID: 4308600 DOI: 10.1093/oxfordjournals.aje.a121058
Source DB: PubMed Journal: Am J Epidemiol ISSN: 0002-9262 Impact factor: 4.897