1. Can antitoxin statistics be relied upon? Author(s): Blech, Gustavus M. (Gustavus Maximilian), 1870-1949, author Publication: [Chicago?] : [publisher not identified], [1895?] Subject(s): Diphtheria -- diagnosisDiagnostic ErrorsDiphtheria Antitoxin -- therapeutic use
2. Diphtheria: its bacterial diagnosis and treatment with the antitoxin Author(s): Bettmann, Henry W., author Publication: Philadelphia : Lea Brothers & Co., [1895?] Subject(s): Diphtheria -- diagnosisBacterial Infections -- diagnosisDiphtheria Antitoxin -- therapeutic use