title: Sylvatic focus of trichiniasis in the Caspian region, Northern Iran.
mesh_terms: D000003:Abattoirs; D000818:Animals; D002335:Carnivora; D002415:Cats; D004197:Disease Reservoirs; D004199:Disease Vectors; D004285:Dogs; D005247:Feeding Behavior; D005523:Food Supply; D007492:Iran; D051379:Mice; D051381:Rats; D013552:Swine; D014234:Trichinella / Q000302:isolation & purification*; D014235:Trichinellosis / Q000453:epidemiology*