TY - BOOK AU - Lohr,Kathleen N. AU - Marquis,M.Susan ED - Rand Corporation. ED - United States. TI - Medicare and medicaid: past, present, and future T2 - A Rand note PY - 1984/// CY - California PB - Rand Corporation KW - Medicare KW - Medicaid N1 - Includes bibliographical references (p.47-52) ER -