TY - BOOK AU - Philipson,Tomas J. AU - Posner,Richard A. TI - The long-run growth in obesity as a function of technological change AV - RA410.5 P444L PY - 1999/// CY - Cambridge, Mass PB - National Bureau of Economic Research KW - OBESITY KW - ECONOMIC ASPECTS KW - UNITED STATES KW - HEALTH BEHAVIOR KW - WEIGHT LOSS KW - COSTS KW - FOOD HABITS ER -