RT Journal T1 LEs syndromes endocrines. JF Journal of the American Medical Association JO Journal of the American Medical Association YR 1929 FD November 16 VO 93 IS 20 SP 1587 OP 1587 DO 10.1001/jama.1929.02710200071046 UL http://dx.doi.org/10.1001/jama.1929.02710200071046 AB This is a well written and, on the whole, reliable summary of symptoms and treatment of disorders due or supposed to be due to endocrine disturbances. In the first part of the volume Dr. Porak discusses the endocrine factors in disturbances of growth, of sex function, of circulation, of digestion, of nutrition and of the skin. The second part deals primarily with endocrine disturbances leading to or associated with nervous disorders. The author catalogues most of the therapeutic attempts and these are, of course, extremely diverse. In some cases he cites personal experience in the form of clinical reports. The remainder of the volume, sixty pages, contains short chapters on various related topics by authors other than Dr. Porak. Some of these chapters are less scientific than the main part. Thus, on page 542, Dr. Zalewsky states that "actinotherapy, judiciously applied as a therapeutic measure, is very efficient in the