Fasciola hepatica is common in livestock, including in the United States, but rarely found in humans, although people can pick it up from tainted watercress or drinking water, Fredensborg says.
阿尔汉格尔斯克,9月9日——塔斯社报道。俄罗斯科学院乌拉尔分院拉韦罗夫院士北极综合研究中心(FIC ...
ALTHOUGH some drugs are effective against the adult liver fluke Fasciola hepatica in sheep and cattle, none is yet available that provides adequate control of the immature fluke at a tolerated ...