title: Blastocystis hominis: an old organism with a new significance.
authors: University of Ceylon, Colombo.
authors: A S
authors: AS
authors: Dissanaike
mesh_terms: D000818:Animals; D016776:Blastocystis Infections / Q000188:drug therapy; D016845:Blastocystis hominis / Q000145:classification / Q000472:pathogenicity; D006801:Humans; D016867:Immunocompromised Host; D008795:Metronidazole / Q000627:therapeutic use
chemical_list: D008795:Metronidazole