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Start Over Subjects Koch, Robert, 1843-1910. ✖Remove constraint Subjects: Koch, Robert, 1843-1910. Titles The death of disease germs and the radical cure of consumption, catarrh, asthma and bronchitis, by the Dr. Louis Weigert "Perfection" Superheated Dry-Air Inhaler: indorsed by the most eminent living specialists in England, Germany, France and America : tested by the Surgeon-General in the U.S. Marine Hospitals ✖Remove constraint Titles: The death of disease germs and the radical cure of consumption, catarrh, asthma and bronchitis, by the Dr. Louis Weigert "Perfection" Superheated Dry-Air Inhaler: indorsed by the most eminent living specialists in England, Germany, France and America : tested by the Surgeon-General in the U.S. Marine Hospitals

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  • The death of disease germs and the radical cure of consumption, catarrh, asthma and bronchitis, by the Dr. Louis Weigert "Perfection" Superheated Dry-Air Inhaler: indorsed by the most eminent living specialists in England, Germany, France and America : tested by the Surgeon-General in the U.S. Marine Hospitals1