00824nas a2200313 4500000000100000008004100001260001300042653001900055653002900074653001200103653001500115653003100130653001400161653002700175653001200202653001900214653002400233653003600257653001800293653002300311653003200334653001300366653001700379653001900396653003000415245004300445300000800488022001400496 1996 d c1996 Mar10aChagas disease10aClinical Trials as Topic10aDisease10aFilariasis10aHealth Planning Guidelines10aInfection10aInternational Agencies10aleprosy10aonchocerciasis10aOperations Research10aOrganization and administration10aOrganizations10aParasitic Diseases10aPharmaceutical Preparations10aResearch10aTherapeutics10aUnited Nations10aWorld Health Organization00aFour TDR diseases can be "eliminated". a1-2 a1028-5911