title: Studies on intestinal protozoa of domestic pigs in the Teheran area of Iran.
mesh_terms: D000656:Amoeba / Q000302:isolation & purification; D000818:Animals; D001448:Balantidium / Q000302:isolation & purification; D004747:Entamoeba / Q000302:isolation & purification; D004748:Entamoeba histolytica / Q000302:isolation & purification; D056890:Eukaryota / Q000302:isolation & purification; D005243:Feces / Q000382:microbiology*; D005872:Giardia / Q000302:isolation & purification; D007492:Iran; D011528:Protozoan Infections / Q000453:epidemiology / Q000382:microbiology; D011529:Protozoan Infections, Animal; D013552:Swine; D013553:Swine Diseases / Q000382:microbiology*; D014244:Trichomonas / Q000302:isolation & purification; D015047:Zoonoses / Q000453:epidemiology