title: Morphology and frequency distribution of protozoan Blastocystis hominis.
authors.forename: M N
authors.initials: MN
authors.lastname: Zafar
mesh_terms: D000818:Animals; D003967:Diarrhea / Q000188:drug therapy / Q000209:etiology / Q000469:parasitology; D056890:Eukaryota / Q000302:isolation & purification*; D005243:Feces / Q000469:parasitology*; D006801:Humans; D007411:Intestinal Diseases, Parasitic / Q000188:drug therapy / Q000469:parasitology*; D008795:Metronidazole / Q000627:therapeutic use*; D010270:Parasite Egg Count
chemical_list: D008795:Metronidazole