title: Schistosome dermatitis in Pennsylvania.
mesh_terms: D002648:Child; D005618:Fresh Water; D006801:Humans; D010414:Pennsylvania; D012552:Schistosomiasis / Q000453:epidemiology*; D012876:Skin Diseases, Parasitic / Q000453:epidemiology*; D012908:Snails / Q000469:parasitology