发生非典型鸡新城疫的病因研究初报(二)--鹅源NDV的鉴定与对鸡的感染观察髮生非典型鷄新城疫的病因研究初報(二)--鵝源NDV的鑒定與對鷄的感染觀察 발생비전형계신성역적병인연구초보(이)--아원NDV적감정여대계적감염관찰 An initial study report concerning the cause of non-typical Newcastle disease.Ⅱ.Identification of goose-originated NDV and its infection in chickens
万方数据
中国兽医杂志中國獸醫雜誌중국수의잡지 CHINESE JOURNAL OF VETERINARY MEDICINE 2002年6期16-18,共3页
