Serological survey for infection with porcine Circovirus type Ⅱ(PCV-2)in some areas of Heilongjiang
XIE Zhifeng
CHE Youquan
GAO Yuelin
LI Jichang
Machine-generated Keywords：
Publication Date：2010-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 60-62 )