geohelminthes

1.In 2002, only 2 species of geohelminthes were identified including Ascaris lumbricoides and Pinworm, the infection rate of those is 1.09% and 13.16% respectively.

2002年发现性线虫有蛔虫、蛲虫2种，感染率分别为1.09%和13.16%。

2.2002年发现性线虫有蛔虫、蛲虫2种，感染率分别为1.09%和13.16%。

In 2002, only 2 species of geohelminthes were identified including Ascaris lumbricoides and Pinworm, the infection rate of those is 1.09% and 13.16% respectively.