TY - JOUR KW - Antigens, Bacterial KW - Humans KW - leprosy KW - Mexico KW - Rural Health KW - Skin Diseases AU - Macotela Ruiz E AU - Rodriguez O AU - Vega López F AU - Schunemann de Aluja A AU - Frenk S AU - Willms K AU - Lomelí y Flores C AU - Hernández González R BT - Gaceta medica de Mexico C1 - http://www.ncbi.nlm.nih.gov/pubmed/7493739?dopt=Abstract DA - 1995 Jan-Feb IS - 1 J2 - Gac Med Mex LA - spa PY - 1995 SP - 38 EP - 48 T2 - Gaceta medica de Mexico TI - [Dermatology topics]. VL - 131 SN - 0016-3813 ER -