00330nas a2200145   4500000000100000008004100001260001300042653001300055653002600068653001200094245004700106300001000153490000700163022001400170       1974                            d  c1974 Oct10aEthiopia10aHistory, 20th Century10aleprosy00aEditorial: Kellersberger Memorial Lecture.  a155-60 v12  a0014-1755