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SCIENCE 
agnor Fripay, Aueust 30,1918 Ses Oe 
Vou. XLVIII No. 1235 ANNUAL SUBSCRIPTION, $5.00 
The Amer ican "ton Wy wEW (oth) EDITION 
Illustrated Medical Dictionary 
The acid test of a medical dictionary is its new word service—its 
unfailing and quick response to your search for the meaning of 
new words. The American Illustrated Medical Dictionary is 
newer by one year than any other medical dictionary on the 
market. For that reason alone it defines hundreds of new words 
not in any other lexicon. Take, for instance, those words intro- 
duced into medical literature by the war. Can you find these 
war words and war abbreviations in any other medical dictionary? 
WAR WORDS WAR ABBREVIATIONS 
ambrine javellization .N.B. R. S. B. 
brassard réforme Eee «GO, 
brilliant green tolamine 
chloramine-T trench back 
chlorazene trench foot 
flavine trypaflavine 
As in war words, so it is in every branch of medical science. The new 
words are here—2000 of them—hundreds not to be found 
in any other dictionary. If you are considering buying 
a new dictionary—and only a new one will give you real 
service—by all means put The American Illustrated Medi- 
cal Dictionary to the test. 
Octavo of 1179 pages, with 327 illustrations, 115 incolors. Edited 
by W. A. NewMAN Dorvanp, M.D. Flexible leather, $5.00 net; 
thumb indexed, $5.50 net. 
American Pocket Dictionary 
This handy dictionary is an abridged edition of the 
“American Illustrated.’ In its field it is just up-to-date, 
just as serviceable as the large work. The tenth edition. 
16mo of 707 pages. Edited by W. A. NEwMAN Dortanp, M.D. 
Flexible leather, $1.25 net; thumb indexed, $1.50 net. 
W. B. SAUNDERS COMPANY Philadelphia and London 
