Artificial immunity to diphtheria produced in guinea-pigs by injection of attenuated cultures of the bacillus. Fraenkel's account appeared one day before the paper of Behring and Kitasato. Behring, Die Geschichte der …
Artificial immunity to diphtheria produced in guinea-pigs by injection of attenuated cultures of the bacillus. Fraenkel's account appeared one day before the paper of Behring and Kitasato. Behring, Die Geschichte der …
