TY - BOOK ED - U.S. Preventive Services Task Force. TI - Guide to clinical preventive services: an assessment of the effectiveness of 169 interventions : report of the U.S. Preventive Services Task Force SN - 0683085077 AV - RA427.2 .U71 PY - 1989/// CY - Baltimore PB - Williams & Wilkins KW - Medicine, Preventive KW - Handbooks, manuals, etc KW - Health promotion KW - Health Promotion KW - methods KW - United States KW - Preventive Health Services KW - Primary Prevention KW - standards N1 - Issues for 2007- cataloged as a serial in LC; Includes bibliographical references ER -