00422nas a2200193   4500000000100000008004100001260001600042653002500058653001700083653002000100653001100120653001200131653001800143100001500161245002200176300000900198490000700207022001400214       1990                            d  c1990 Winter10aDeveloping countries10aEye diseases10aHealth Planning10aHumans10aleprosy10aPublic health1 aOstler H B00aHansen's disease.  a42-50 v30  a0020-8167