Evaluation of two methods for the detection of Schistosoma mansoni cercariae shed by Biomphalaria glabrata.
D000818:Animals; D004199:Disease Vectors; D005069:Evaluation Studies as Topic; D005374:Filtration; D006801:Humans; D008722:Methods; D011647:Puerto Rico; D012547:Schistosoma; D012552:Schistosomiasis / Q000517:prevention & control*; D012908:Snails; D014881:Water Supply