Tully, J. G., & Currie, J. A. (1962). VI-NEGATIVE STRAINS OF SALMONELLA TYPHOSA: ATTEMPTS TO INDUCE W-V REVERSION AND THE USE OF NON-VI STRAINS IN EVALUATING TYPHOID VACCINES.
Chicago Style CitationTully, Joseph G., i Julius A. Currie. VI-NEGATIVE STRAINS OF SALMONELLA TYPHOSA: ATTEMPTS TO INDUCE W-V REVERSION AND THE USE OF NON-VI STRAINS IN EVALUATING TYPHOID VACCINES. 1962.
Cita MLATully, Joseph G., i Julius A. Currie. VI-NEGATIVE STRAINS OF SALMONELLA TYPHOSA: ATTEMPTS TO INDUCE W-V REVERSION AND THE USE OF NON-VI STRAINS IN EVALUATING TYPHOID VACCINES. 1962.
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