Morton, Edward Reginald, 1867- · New York : E.B. Treat & Co. · leaf 119
or below the patient. In thelatter case, canvas or three-ply wood makes the mosttransparent covering, and a removable top made of wood 94 TEXT-BOOK OF EADIOLOGY. can be placed over it when it is desired to radiographfrom above. A firm top of this kind is necessary formaking- stereoscopic… … *» <i
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