| Literature DB >> 5661536 |
A Rossi-Espagnet, K W Newell, R MacLennan, J B Mathison, S P Mandel.
Abstract
Mesh:
Year: 1968 PMID: 5661536 DOI: 10.1093/oxfordjournals.aje.a120865
Source DB: PubMed Journal: Am J Epidemiol ISSN: 0002-9262 Impact factor: 4.897