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 559
542 THE ROENTGEN RAYS IN MEDICINE AND SUR This case illustrates the advantage of taking two photogxa.j^.io, x^ctchfrom a different point of view, as two views give the surgeon more exactknowledge of the position of the object than one alone could do, and
Radiography · X-rays
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