H O THE RONTGEN RAYS INMEDICAL WORK BY DAVID WALSH, M.D. Ed. SENIOR PHYSICIAN, WESTERN SKIN HOSPITAL, LONDON, W. ; HON. PHYSICIAN AND SENIOR PHYSICIAN TO THE SKIN DEPARTMFNT, KENSINGTON GENERAL HOSPITAL | LATE HON. SECRETARY RONTGEN SOCIETY, LONDON PART I.-THE ELECTRICAL APPARATUS BY H. LEWIS…
X-rays · Radiography
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