采用PAGE法研究秋冬季人轮状病毒(HRV)的分子流行病学已有不少报道。作者用此法对1987年和1988年成都地区夏季及秋冬季流行的HRV的RNA基因进行研究,并结合临床分析报道如下。 材料与方法 于1987年7～8月和1988年11～12月,收集本院、成都市第一、二、六、七、八人民医院儿科及儿童医院门诊和住院的 There are many reports on the molecular epidemiology of autumn-winter human rotavirus (HRV) by PAGE. The authors used this method to study the RNA genes of HRV circulating in summer and autumn and winter in Chengdu in 1987 and 1988, and combined with clinical analysis reported below. Materials and Methods From July to August, 1987 and from November to December, 1988, the first and second, sixth, seventh and eighth People’s Hospital of Chengdu and the Pediatric and Children’s Hospital were collected and hospitalized