Histopathological Observation and PCR Diagnosis of Avian Leukosis in Qingyuan MA Chicken
HUANG Xing-guo;WANG Zheng-fu;GAO Ming-chao;CAI Li-li;WANG Jun-feng;HUANG Shu-jian
China Animal Husbandry & Veterinary Medicine . 2012, (3): 197 -201 .