Oakley G A
Vet Rec. 1980 Aug 23;107(8):166-70. doi: 10.1136/vr.107.8.166.
Comparative controlled trials were undertaken to establish whether resistance to reinfection can develop in cattle following anthelmintic treatment of a primary lungworm infection. Levamisole proved more effective than diethylcarbamazine.
开展了对比对照试验,以确定在对原发性肺线虫感染进行驱虫治疗后,牛是否会产生对再感染的抵抗力。事实证明,左旋咪唑比乙胺嗪更有效。