title: Letter: Eradication of leptospirosis in commercial pig herds.
mesh_terms: D000818:Animals; D005260:Female; D007922:Leptospirosis / Q000188:drug therapy / Q000628:therapy / Q000662:veterinary*; D008297:Male; D013307:Streptomycin / Q000627:therapeutic use*; D013552:Swine; D013553:Swine Diseases / Q000188:drug therapy / Q000628:therapy*; D014611:Vaccination
chemical_list: D013307:Streptomycin