E P Johns1, F J Campbell, C S Tennant. Show Affiliations » 1. Chief, Division of Pathology, Faculty of Public Health, University of Western Ontario.
Abstract
Entities: Species
Year: 1932 PMID: 20318913 PMCID: PMC402590
Source DB: PubMed Journal: Can Med Assoc J ISSN: 0008-4409 Impact factor: 8.262