TY - JOUR KW - Dapsone KW - Humans KW - leprosy AU - Crawford C L BT - Nature C1 - http://www.ncbi.nlm.nih.gov/pubmed/2342571?dopt=Abstract DA - 1990 May 31 DO - 10.1038/345392c0 IS - 6274 J2 - Nature LA - eng PY - 1990 EP - 392 T2 - Nature TI - Methods of leprosy prevention. VL - 345 SN - 0028-0836 ER -