J H Steele1, M J Blackwell, C R Andres. Show Affiliations » 1. School of Public Health, University of Texas, Houston 77225, USA.
Abstract
Mesh: See more » History, 20th CenturyUnited StatesUnited States Public Health Service/historyVeterinary Medicine/history
Year: 1998 PMID: 9565474
Source DB: PubMed Journal: J Am Vet Med Assoc ISSN: 0003-1488 Impact factor: 1.936