00431nas a2200193   4500000000100000008004100001260001300042653001400055653001200069653002500081653001100106653002000117100001600137700001500153245003800168300001000206490000700216022001400223       1954                            d  c1954 Mar10aIsoniazid10aleprosy10aLeprosy, lepromatous10aNiacin10aNicotinic Acids1 aJopling W H1 aRidley D S00aIsoniazid in lepromatous leprosy.  a132-80 v48  a0035-9203