TY - JOUR KW - Africa KW - Humans KW - India KW - Japan KW - leprosy KW - Sulfones AU - Crawford C L BT - Lancet (London, England) C1 - http://www.ncbi.nlm.nih.gov/pubmed/4108289?dopt=Abstract DA - 1971 Dec 18 DO - 10.1016/s0140-6736(71)92391-9 IS - 7738 J2 - Lancet LA - eng PY - 1971 EP - 1375 T2 - Lancet (London, England) TI - Prevention of leprosy. VL - 2 SN - 0140-6736 ER -