RT Book T1 Controlling the use of therapeutic drugs: an international comparison T2 AEI Studies T2 Studies in Health Policy, American Enterprise Institute for Public Policy Research JF AEI studies A2 Wardell, William M. LA English PP Washington, D.C. PB Amer. Enterprise Inst. for Public Policy Reasearch YR 1978 UL https://krimdok.uni-tuebingen.de/Record/012816302 SN 0844732788