This article is only available in the PDF format. Download the PDF to view the article, as well as its associated figures and tables.
The fifth edition of the Merck Index, for 1940, has just appeared. This is a peculiarly complete list of drugs used in medicine and many others, with useful information regarding the sources of these drugs and their therapeutic usage and dosage.
The Merck Index: An Encyclopedia for the Chemist, Pharmacist, Physician, Dentist and Veterinarian.. Am J Dis Child. 1940;59(4):922. doi:10.1001/archpedi.1940.01990150240024