STUDIES ON IMMUNITY TO PNEUMOCOCCUS MUCOSUS (TYPE III) : III. INCREASED RESISTANCE TO TYPE III INFECTION INDUCED IN RABBITS BY IMMUNIZATION WITH R AND S FORMS OF PNEUMOCOCCUS.

STUDIES ON IMMUNITY TO PNEUMOCOCCUS MUCOSUS (TYPE III) : III. INCREASED RESISTANCE TO TYPE III INFECTION INDUCED IN RABBITS BY IMMUNIZATION WITH R AND S FORMS OF PNEUMOCOCCUS.