Medical Electricity: A Practical Handbook for Students and Practitioners

charge as an ion, and ot its appearing to be composed of positive and negative electricity and nothing else is dwelt on, and a feature is made of the therapeutic effects of the introduction of ions by electrolysis. The consideration of X-rays is much fuller than in the last edition, and this amplification is not confined to the chapter on the Rontgen Xrays, but consists also in considerable additions throughout the therapeutic part of the book. Nearly the whole of the pages on radium are