00387nas a2200169   4500000000100000008004100001260001600042653002500058653001100083653001200094653002300106653003000129245002800159300000800187490000800195022001400203       1981                            d  c1981 Feb 2810aDeveloping countries10aHumans10aleprosy10aParasitic Diseases10aWorld Health Organization00aThey are still with us.  a6740 v282  a0267-0623