00391nas a2200157   4500000000100000008004100001260001600042653001100058653001200069653003000081100001500111245007700126300000900203490000700212022001400219       1979                            d  c1979 Jan 1110aHumans10aleprosy10aWorld Health Organization1 aMaitland J00aLeprosy today; a worldwide attack on leprosy has recently been launched.  a68-90 v75  a0954-7762