1. The etiology of gastric ulcer Author(s): Stockton, Charles G., 1853-1931, author Publication: [Philadelphia?] : [publisher not identified], [1893?] Subject(s): Stomach Ulcer -- etiology
2. Tuberculous ulcer of the stomach Author(s): Musser, John Herr, 1856-1912, author Publication: [Philadelphia?] : [publisher not identified], [1890?] Subject(s): Stomach Ulcer -- etiologyTuberculosis, Gastrointestinal -- complications
