The Roentgen rays in medicine and surgery as an aid in diagnosis and as a therapeutic agent : designed for the use of practitioners and students (1901)
Williams, Francis H. (Francis Henry), 1852-1936 · New York, Macmillan · leaf 209
point could be illus-trated by citing a number of cases of central pneumonia, but three willbe sufficient, in which the diagnosis was made clear and definite by anX-ray examination, and in which this diagnosis was confirmed by the 184 THE ROENTGEN RAYS IN MEDICINE AND SURGERY subsequent history of…
Radiography · X-rays
Internet Archive · Boston Public Library · Public Domain Mark 1.0. Free to use for anything.