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- [22] PERSISTENCE OF BORDETELLA-BRONCHISEPTICA IN VACCINATED GUINEA-PIGS LABORATORY ANIMAL SCIENCE, 1987, 37 (04): : 527 - 528
- [23] STUDIES INTO DIFFERENTIATION OF BORDETELLA-BRONCHISEPTICA STRAINS .7. PHENOTYPICAL CHANGES OF BORDETELLA-BRONCHISEPTICA THROUGH CHANGE OF PHASES ARCHIV FUR EXPERIMENTELLE VETERINARMEDIZIN, 1988, 42 (02): : 213 - 220