Objective To understand epidemical situation of Gnathostoma spinigerum in Wuhua county of Guangdong province.

目的了解广东省五华县棘颚口线虫的流行情况。

youdao

Objective To understand epidemical situation of Gnathostoma spinigerum in Wuhua county of Guangdong province.

目的了解广东省五华县棘颚口线虫的流行情况。

youdao