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4. Kozoll, D. D. and Necheles, H.: A Study of the Mechanics of Bile Flow. Simultaneous Observations on the Influence of the Gall Bladder, Sphincter of Oddi and the Duodenum Upon the Flow of Bile. III. Responses to Pharmacological Stimuli. In press,S. G. O.
5. Doubilet, H. and Colp, R.: Resistance of the Sphincter of Oddi in the Human.S. G. O., 64:622, 1937.