00438pab a2200133 454500008004000000100002400040245013200064260000900196300001400205362000800219650002000227700002200247773003500269180718b2008   xxu||||| |||| 00| 0 eng d  aPhilipson, Tomas J.  aIs the obesity epidemic a public health problem? A review of Zoltan J. Acs and Alan Lyles's Obesity, Business and Public policy  c2008  ap.974-82.  aDec  aHealth services  aPosner, Richard A  aJournal of Economic Literature