"Gastro-Intestinal Studies: I. The Question of the Residuum Found in the Empty Stomach;" "Gastro-Intestinal Studies: II. The Fractional Study of Gastric Digestion with a Description of Normal and Pathologic Curves;" and "Gastro-Intestinal Studies: IV. Direct Evidence of the Secretion of a Gastric Juice of Constant Acid Concentration by the Human Subject", 1914

"Gastro-Intestinal Studies: I. The Question of the Residuum Found in the Empty Stomach;" "Gastro-Intestinal Studies: II. The Fractional Study of Gastric Digestion with a Description of Normal and Pathologic Curves;" and "Gastro-Intestinal Studies: IV. Direct Evidence of the Secretion of a Gastric Juice of Constant Acid Concentration by the Human Subject", 1914, Box: 1, Folder: 4. Thomas Jefferson University - Archives and Special Collections.

"Gastro-Intestinal Studies: I. The Question of the Residuum Found in the Empty Stomach;" "Gastro-Intestinal Studies: II. The Fractional Study of Gastric Digestion with a Description of Normal and Pathologic Curves;" and "Gastro-Intestinal Studies: IV. Direct Evidence of the Secretion of a Gastric Juice of Constant Acid Concentration by the Human Subject", 1914, Box: 1, Folder: 4. Thomas Jefferson University - Archives and Special Collections. http://aisrmedia1.jefferson.edu:81/repositories/2/archival_objects/2402 Accessed December 26, 2024.