作者: Gebreyohans Tesfaye , Wondeson Tsegaye , Mersha Chanie , Fisseha Abinet
DOI: 10.1007/S11250-011-9798-0
关键词:
摘要: A cross-sectional study was carried out on bovine brucellosis in Addis Ababa dairy farms from November 2003 to April 2004. A total of 1,202 blood samples were collected from non-…