PT - JOURNAL ARTICLE AU - Heidrich, Fred TI - Guide to Clinical Preventive Services: An Assessment of the Effectiveness of 169 Interventions. Report of the U.S. Preventive Services Task Force AID - 10.3122/jabfm.4.4.280a DP - 1991 Jul 01 TA - The Journal of the American Board of Family Practice PG - 280--280 VI - 4 IP - 4 4099 - http://www.jabfm.org/content/4/4/280.2.short 4100 - http://www.jabfm.org/content/4/4/280.2.full SO - J Am Board Fam Med1991 Jul 01; 4