RT Journal Article SR Electronic T1 Drug Facts and Comparisons 2003 – 57th edition. By Kenneth H. Killion and Erwin K. Kastrup. 2,496 pp. St. Louis, Facts and Comparisons, 2003. $194.95. ISBN 1–57439-135–6. JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 358 OP 359 DO 10.3122/jabfm.16.4.358-a VO 16 IS 4 A1 Kara Cadwallader YR 2003 UL http://www.jabfm.org/content/16/4/358.2.abstract AB