. Radiography, x-ray therapeutics and radium therapy . 70 RADIOGRAPHY of the Schonberg apparatus, and is much more adaptable and easy ofmanipulation. The Upright Screening Stand.—This useful piece of apparatus maybe simple or very complicated, with conveniences for stereoscopic movements must be easy. Several types of screening stands areillustrated. The most useful are Levy-Dorn, Wenckebach, the extremely.


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Keywords: ., bookcentury1900, bookdecade1910, bookpublisherlondo, bookyear1915