00545nas a2200205 4500000000100000008004100001260001700042653002300059653001200082653001800094653003600112653003300148653001800181653003000199100001300229245006500242300001100307490000700318022001400325 1968 d c1968 Oct-Dec10aEducation, Medical10aleprosy10aNorth America10aOrganization and administration10aPublic Health Administration10aSouth America10aWorld Health Organization1 aHuerta R00aViews of a health administrator on leprosy control problems. a381-900 v36 a0148-916X