Trichinella spiralis antibodies in sera from trichinosis cases and infected guinea pigs were detected by dot-ELISA, with the positive rate of 97.4%and 100%respectively.

• 用斑点ELISA法检测旋毛虫病病人和感染旋毛虫豚鼠血清，阳性率分别为97.；4%25和100%25。