TY - JOUR KW - Antibody Formation KW - Erythema Nodosum KW - Humans KW - Immunity, Cellular KW - Lepromin KW - leprosy AU - Sánchez J L BT - Boletin de la Asociacion Medica de Puerto Rico C1 - http://www.ncbi.nlm.nih.gov/pubmed/6946786?dopt=Abstract DA - 1981 Apr IS - 4 J2 - Bol Asoc Med P R LA - eng PY - 1981 SP - 184 EP - 8 T2 - Boletin de la Asociacion Medica de Puerto Rico TI - Immunologic aspects of leprosy. VL - 73 SN - 0004-4849 ER -