| Literature DB >> 13251954 |
E J SPLITTER, M J TWIEHAUS, E R CASTRO.
Abstract
Entities:
Keywords: PROTOZOAN INFECTIONS/epidemiology; SHEEP/diseases
Mesh:
Year: 1955 PMID: 13251954
Source DB: PubMed Journal: J Am Vet Med Assoc ISSN: 0003-1488 Impact factor: 1.936