The art of anaesthesia . Fig. 117.—-The point of skin puncture is anesthetized by freezing; this is not necessary if afine needle is used. (Steel, International Clinics.) 270 ANAESTHESIA. Fio. 118.—The needle is introduced in the middle line forward and inward. (Steel, International Clinics.) THE ADMINISTRATION 271

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Keywords: ., bookcentury1900, bookdecade1910, booksubjectanesthe, bookyear1919