schistic, schist, schistose crystalline rock, schistosomiasis of stomach, Schistosomiasis prevention, schistosomiasis of bladder, schistosomiasis haematobia, schistosomiasis of appendix, schistosomiasis intercalata, schistcsomiasis of pancreas, schistocormus fissisternalis, Schistosomiasis of the brain 返回 schistosity