00308nas a2200133   4500000000100000008004100001260001300042653001200055653001300067100001400080245003900094300003400133490000700167       1952                            d  c1952 Oct10aleprosy10aSulfones1 aCOSTA H M00a[Observations on sulfone therapy].  a307-10; English transl, 374-70 v12