TY - JOUR T1 - Blackwell’s Primary Care Essentials: The Complete Guide. Fourth edition. And Guidelines for Electronic. <em>By Daniel K. Onion. 882 pp. Malden, Mass, Blackwell, 2003. $42.95 (paper). ISBN 0-632-04633–3</em> JF - The Journal of the American Board of Family Practice JO - J Am Board Fam Med SP - 91 LP - 91 DO - 10.3122/jabfm.16.1.91-a VL - 16 IS - 1 AU - Keith A. Frey Y1 - 2003/01/01 UR - http://www.jabfm.org/content/16/1/91.2.abstract N2 - ER -