MICROBIC VIRULENCE AND HOST SUSCEPTIBILITY IN PARATYPHOID-ENTERITIDIS INFECTION OF WHITE MICE : IV. THE EFFECT OF SELECTIVE BREEDING ON HOST RESISTANCE.
If mice surviving a lethal dose of mouse typhoid bacilli are inbred consecutively for a number of generations, the resulting offspring become progressively more resistant to mouse typhoid infection and to mercury bichloride intoxication than similar control mice not so selected.
Webster
L T
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Laboratories of The Rockefeller Institute for Medical Research.