W Lüthgen, G Wachendörfer. Show Affiliations »
Abstract
Mesh: See more » AnimalsGermany, WestNewcastle Disease/epidemiologyPsittaciformesQuarantine
Year: 1970 PMID: 5464848
Source DB: PubMed Journal: Dtsch Tierarztl Wochenschr ISSN: 0012-0847