00365nas a2200169   4500000000100000008004100001260001600042653002300058653001100081653001200092653001200104100001800116245003300134300000800167490000600175022001400181       1977                            d  c1977 Feb 0510aEducation, Medical10aHumans10aleprosy10aNigeria1 aScarborough H00aLeprosy in Northern Nigeria.  a3790 v1  a0007-1447