. The treatment of disease by electric currents : a hand-book of plain instructions for the general practitioner . Fig. 311. Fine felt or sponge covered electrode—assorted sizes with soft rubber insulating backs. bicarbonate of soda, connect it with the positive pole of thegalvanic apparatus, and place it under the sacrum with thepatient in the lithotomy position. Select any metallic elec-trode with an oval tip and connect it with the negative Fig. 312. Zinc—copper:—tips for metallic electrolysis.

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Keywords: ., bookauthormonellshsamuelhowardd, bookcentury1800, bookdecade1890