SCIENCE 



New Series 



Vol. XXXVI. No. 935 



Friday, November 29, 1912 



Single Copies, 15 Cts. 



An DUAL SUBSOEIPTION , $6.00 



Saunders' Books 



Pellagra 



ILLUSTRATED 



Pathologic 

 Technic 



NEW KSth) EDITION 



By GEORGE M. NILES, M.D. 



This is a book you must have to get in touch with the latest 

 advances concerning this disease. It is the first book on the sub- 

 ject by an American author, and the first in any language ade- 

 quately covering diagnosis and treatment. All etiologic theories 

 are impartially discussed. Pathology, heretofore an echo of 

 European views only, is here presented from an American point 

 of view as well, much original work being included. 

 Octavo of 253 pages, illustrated. By Geoege M. Niles. M.D., Professor of 

 Gastro-enterology and Therapeutics, Atlanta School of Medicine. ..i 



Cloth, $3.00 net. 



By FRANK B. MALLORY, M.D., and JAMES H.WRIGHT, M.D. 



A partial list of the new matter in this edition includes Smith's 

 staining method for encapsulated bacteria ; the antitormin 

 method for tubercle bacilli ; Musgrave's and Clegg's method for 

 amebse ; Wright's method for staining myelin sheaths in frozen 

 sections ; Ghoreyeb's method for spirochetes ; Alzheimer's method 

 for cytologic examination of cerebrospinal fluid ; Giemsa's new 

 method for protozoa and bacteria in sections, and the Wassermann- 

 Noguchi test for syphilis. 



Octavo of 507 pages, illustrated. By Frank B. Malloey, M.D., Associate 

 Professor of Pathology, Harvard Medical School ; and James H. Wright, 

 M.D., Director of the Pathological Laboratory, Massachusetts General 

 Hospital. Cloth, $3.00 net. 



Biology 



MEDICAL & GENERAL 



By JOSEPH McFARLAND, M.D. 



This work is particularly well adapted to the requirements of 

 scientific courses. It takes up living substance generally, illus- 

 trating the text whenever a picture will help. There are chap- 

 ters on the origin of life and its manifestations, the cell and cell 

 division, reproduction, ontogenesis, conformity to type, diver- 

 gence, structural and blood relationship, parasitism, mutilation 

 and regeneration, grafting, senescence, etc. For the worker in 

 this field this book is most valuable. 



12mo of 440 pages, with 160 llustrations. By Joseph MoFaeland. M.D. , 

 Professor of Pathology and Bacteriology ; Medico-Chirurgical College of 

 Philadelphia. Cloth, $1.75 net. 



By W. CECIL BOSANQUET, M.D. 



" This is a complete and authoritative monograph on the spiro- 

 chetes, giving morphology, pathogenesis, classification, staining 

 etc. Pseudospiroohetes are also considered, and the entire text 

 well illustrated. It contains practically all the information which 

 the average man desires or needs. The 3Iedical Record. 



Octavo of 152 pages, illustrated. By William Cecil Bosanquet, M.D., 

 Fellow of the Royal College of Physicians, London. 



Artistically bound, $2.50 net. 



W. B. SAUNDERS COMPANY, West Washington Square, Philadelphia 



Spirochetes 



ILLUSTRATED 



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