AUG 6 



SCIENC 



10' 



New Series 

 Vol. LII, No. 



Friday, August 6, 1920 



°lc^ ■ 



J *^ GLE Copies, 15 Cts. 

 ^ 5 $, ruAL SuBSCKiPTioif, 86.00 



Physiologies by Burton* oitz 



I 



yi TEXT-BOOK ON PHYSIOLOGY % 



Dr. Burton-Opitz has produced a text-book of physiology which stresses the 

 application of the science in bedside medicine. There are six features that stand 

 out perhaps above the others: i — The logical manner in which the subject matter 

 is arranged. 2 — -Brevity and simplicity, making easy of comprehension those 

 subjects which have always been stumbling blocks to the student. 3 — The num- 

 erous outline sketches, because nothing is more to the point than simple dia- 

 grams. 4 — A thorough summary of to-day's physiologic literature. 5 — The strong 

 emphasis given to the physical aspects of physiology. 6 — The inclusion in many 

 places of brief clinical references, tending not only to inject interest, but to give 

 the study a truly practical value. 



Octavo of 1185 pages, illustrated. By Russell Burton-Op 

 Columbia University, New York. 



, M.D-. Ph.D., Associate Professor of Physiology at 

 Cloth $7.50. 



ADVANCED LESSONS IN PRACTICAL PHYSIOLOGY 



This new work deals with the laboratoiy side of the subject and, in a sense, 

 is a companion volume to the author's "Text-Book of Physiology." The experi- 

 ments included are those which can be conveniently performed with simple ap- 

 paratus. The lessons begin with experiments on muscle and nerves, and gradually 

 lead up to the more involved. Those experiments which require complex ap- 

 paratus and which may be more conveniently displayed to a large number cf stu- 

 dents are embodied in the demonstrations. The lessons are so arranged that each 

 one will require about three hours, and each demonstration one hour, making a 

 total of one hundred and eighty hours — the usual number of hours allotted to such 

 work. 



Octavo of 228 pages, illustrated. By Russel Burton-Gpitz, M.D., Ph.D., Associate Professor of Physiology at 

 Columbia University. Cloth, $4.00 net. 



W. B. SAUNDERS COMPANY 



Philadelphia and London 



