TY - BOOK AU - Barker,L.Randol AU - Burton,John R. AU - Zieve,Philip D. TI - Principles of ambulatory medicine SN - 0683004379 AV - RC 46 .P894 1991 U1 - 616 20 PY - 1991/// CY - Baltimore, London PB - Williams & Wilkins KW - Ambulatory medical care KW - Family medicine N1 - Includes bibliographical references and index ER -