title: Comparative study of Treponema strains isolated from swine and nutria.
mesh_terms: D000818:Animals; D012376:Rodent Diseases / Q000382:microbiology*; D012377:Rodentia; D013552:Swine; D013553:Swine Diseases / Q000382:microbiology*; D014208:Treponema / Q000302:isolation & purification*; D014211:Treponemal Infections / Q000382:microbiology / Q000662:veterinary*