[On the problem of schistosomiasis in the Yemen Arab Republic].
D006801:Humans; D008975:Molluscacides; D012552:Schistosomiasis / Q000453:epidemiology* / Q000517:prevention & control; D015006:Yemen
D008975:Molluscacides
Problema shistozomatozov v ĭemenskoĭ arabskoĭ respublike.