Strongyloides stercoralis in Eastern and South-Eastern Poland.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005243:Feces / Q000469:parasitology; D006801:Humans; D008875:Middle Aged; D011044:Poland; D013321:Strongyloides / Q000302:isolation & purification; D013322:Strongyloidiasis / Q000453:epidemiology*