| Literature DB >> 4161457 |
D W Sample, J R Gauld, J H Warram, P E Winter, K Runcik, R L Gauld.
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Year: 1966 PMID: 4161457 DOI: 10.1093/oxfordjournals.aje.a120621
Source DB: PubMed Journal: Am J Epidemiol ISSN: 0002-9262 Impact factor: 4.897