00492nas a2200205   4500000000100000008004100001260001700042653001100059653002900070653003100099653001500130653002200145653001100167653001200178100002000190245004400210300001100254490000700265022001400272       1969                            d  c1969 Oct-Dec10aBiopsy10aClinical Trials as Topic10aDrug Resistance, Microbial10aEthambutol10aFollow-Up Studies10aHumans10aleprosy1 aPfaltzgraff R E00aA pilot trial of ethambutol in leprosy.  a408-110 v37  a0148-916X