以内蒙古某羊场自然感染绵羊肺腺瘤病的病肺组织4例和3月龄绵羊胎肺2例作为材料,对胎肺细胞进行了原代培养并接种绵羊肺腺瘤病毒悬......

It is suggested that the isolates of Oryctes Nudivirus (OrNV), cultured for decades in cells of Heteronychus arator (F.)......