00641nas a2200265 4500000000100000008004100001260001700042653001400059653001000073653001700083653003000100653002400130653001100154653001200165653001800177653001300195653001400208100001000222700001100232245006800243300001100311490000700322050003200329022001400361 1998 d c1998 Jan-Mar10aBlindness10aChina10aEye diseases10aEye Infections, Bacterial10aGovernment Programs10aHumans10aleprosy10aOphthalmology10aResearch10aWorkforce1 aYao J1 aQian J00aPresent situation of eye care and research in leprosy in China. a149-510 v70 aInfolep Library - available a0254-9395