The trial aimed at comparison of clinical effect on yellow and white scour, edema, paratyphoid, transmissible gastroenteritis, diarrhea and porcine epidemic diarrhea etc.
本文针对临床上常见的黄白痢、水肿病、副伤寒、胃肠炎、痢疾、流行性腹泻等病进行临床疗效对比试验。
2
Method Spot epidemic investigation method was used to analyze the outbreak of viral gastroenteritis and the patient samples were examined by RT-PCR.
方法应用现场流行病学调查方法进行调查，对采集标本用RT - P CR进行实验检测。
3
The main food-borne viral pathogens affect people badly and cause the epidemic acute gastroenteritis in all kinds of people.