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