RT Journal Article SR Electronic T1 Essentials of Drug Therapy JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 238 OP 239 DO 10.3122/jabfm.5.2.238 VO 5 IS 2 A1 Larsen, Kathryn M. YR 1992 UL http://www.jabfm.org/content/5/2/238.abstract AB