TY - BOOK AU - Cockburn,Iain M. AU - Anis,Aslam H. TI - Hedonic analysis of arthritis drugs AV - HD9675 .A67 C624H PY - 1998/// CY - Cambridge, Mass PB - National Bureau of Economic Research KW - ANTIRHEUMATIC AGENTS KW - ECONOMIC ASPECTS KW - UNITED STATES KW - DRUGS KW - PRICES KW - PHARMACEUTICAL INDUSTRY KW - ECONOMICS KW - RESEARCH ER -