Two years ago, Drs. E. A. Graham, G. H. Gopher and W. H. Cole, all of the Washington University Medical School, St. Louis, began research to make possible visualization of the gallbladder by use of ...
Almost every one knows that it is possible to introduce bismuth into the stomach and then, by use of the Xray, to obtain a photograph of the stomach’s outlines. The method has become invaluable for ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback