00451nam a2200133Ia 4500080001800000100001700018245008200035260002900117300001600146583001800162942001200180999001700192952010800209  a02.05.02 R875  aRovira, Joan  aEssential package of health benefits : objectives, design, and implementation  bPAHOaWashingtonUSc2002  avii, 114 p.  c7/31/06kJOYD  cMmR875  c29626d29626  00104070aCRCMbCRCMd2023-05-08l0o02.05.02 R875p0000000023640r2023-05-08 00:00:00w2023-05-08yM