1. Remarks on antitoxin, diphtheria, the practitioner, and history: A practical view of antitoxin and diphtheria in private practice ; Antitoxin, diphtheria, and statistics Author(s): Rupp, Adolph, 1856- Publication: New York : Publishers' Print. Co., 1899 Subject(s): DiphtheriaDiphtheria Antitoxin
2. The present status of the diphtheria question Author(s): Bettmann, Henry W., author Publication: Philadelphia : Lea Brothers & Co., [1895?] Subject(s): DiphtheriaDiphtheria Antitoxin
