1. Causticum in laryngeal affections Author(s): Van Baun, William W., author Publication: [Philadelphia?] : [publisher not identified], [1891?] Subject(s): Laryngitis -- drug therapyHomeopathy
2. Oxygen: an adjuvant to the homoeopathic treatment of diseases of the respiratory and circulatory systems Author(s): Van Baun, William W., author Publication: [Philadelphia?] : [publisher not identified], 1889 Subject(s): Respiratory Tract Diseases -- therapyCardiovascular Diseases -- therapyOxygen Inhalation TherapyHomeopathy
