Terakado, N The incidence of R factors in Bordetella bronchiseptica isolated from pigs. [electronic resource] - Japanese journal of microbiology Jan 1974 - 45-8 p. digital Publication Type: Journal Article ISSN: 0021-5139 Standard No.: 10.1111/j.1348-0421.1974.tb00742.x doi Subjects--Topical Terms: Ampicillin--pharmacologyAnimalsBordetella--drug effectsExtrachromosomal InheritanceNose--microbiologyPenicillin ResistanceStreptomycin--pharmacologySulfadimethoxine--pharmacologySwine