The solution to the puzzle came when the man was also found to be harboring a tapeworm called Hymenolepis nana.
当这名男子被发现还携带有微膜壳绦虫时，谜底解开了。
Objective: To observe the destroying effect of levamisole, albendazole and mebendazole on Hymenolepis nana eggs in vitro.
目的：观察不同浓度的左旋咪唑、甲苯咪唑及丙硫眯唑对短小绦虫卵的破坏作用。
The observing results showed that there probably existed in different types of physiology between the Hymenolepis diminuta in human being and the ones in the rat.
