RT Journal T1 HAndbook of materia medica, toxicology, and pharmacology for students and practitioners of medicine JF Journal of the American Medical Association JO Journal of the American Medical Association YR 1949 FD October 8 VO 141 IS 6 SP 424 OP 424 DO 10.1001/jama.1949.02910060062032 UL http://dx.doi.org/10.1001/jama.1949.02910060062032 AB This edition has been revised to bring up to date the discussions concerning the use of drugs. The objective of the author still is to present information for the medical student and the practicing physician: