title: Systematics of a leptospira strain isolated from frog.
mesh_terms: D000818:Animals; D001001:Anura; D006224:Cricetinae; D005849:Gerbillinae; D006168:Guinea Pigs; D007919:Leptospira / Q000145:classification / Q000302:isolation & purification* / Q000472:pathogenicity; D051379:Mice; D011894:Rana pipiens; D012703:Serotyping