【摘要】 通过对患病和死亡仔猪的病例解剖、细菌培养、细菌分离、药敏试验和血清学检测，并根据分离菌热性肠毒溶血情况，诊断为大肠菌性肠管毒血症。更多还原

【Abstract】 ： This study was conducted to diagnose several cases of sick and dead piglets applying pathogenesis anatomy， bacteria cultivating， bacteria isolating， drug allergy test as well as serology inspection and hemolysis status of heat gut toxin of isolates． By these means it was detected as large intestine microbial gut toxicemia．更多还原