00387nas a2200169   4500000000100000008004100001260001700042653002300059653001100082653001200093653001800105100001900123245004500142300000900187490000700196022001400203       1967                            d  c1967 Jan-Mar10aEconomics, Medical10aHumans10aleprosy10aPublic health1 aHasselblad O W00aPresent perspectives in leprosy control.  a72-40 v35  a0148-916X