粪类圆线虫是一种熟悉的寄生线虫,是人的类圆线虫病的病原。该虫主要分布在热带和亚热带地区。据报道,居民中感染率高送20％以上。偶可见到死亡的病例。用人粪检查粪类圆线虫幼虫,一直未找到较为理想的方法。曾一度推荐用试管培养法诊断类圆线虫病。可是近来的文章报道,该法并不令 Staphylococcus nematodes is a familiar parasitic nematode that is the causative agent of human round worm nematodes. The insects are mainly distributed in tropical and subtropical regions. It is reported that residents in the high rate of infection sent more than 20%. I can see the cases of death. Human fecal round worm nematode check larvae, has not found a more satisfactory method. It was once recommended that IVF be diagnosed by test tube culture. However, recent articles have reported that the law does not deter