农业部公告第1780号
New veterinary drugs: 1. Chicken coccidiosis trivalent live vaccine (Eimeria tenella PTMZ strain + Eimeria giant PMHY strain + Eimeria heaperia PAHY strain); 2. Chicken coccidiosis IV Valuable live vaccine (Eimeria tenella PTMZ strain + Eimeria virulence (English Version)