Histopathology of Ducks Experimentally Infected with a Highly Pathogenic Avian Influenza Virus，A/duck/Guangdong/220/2004（H5N1）
LI Yu-gu;ZHOU Quan-he;CUI Cong-ying;YE Yuan-lan;MA Yong-jiang;ZHANG Yuan;LI Chu-xuan
ACTA VETERINARIA ET ZOOTECHNICA SINICA . 2008, (10): 1373 -1381 .