TY - JOUR KW - Humans KW - Immunity, Cellular KW - leprosy KW - Macrophages KW - T-Lymphocytes AU - Ridel P R BT - Acta leprologica C1 - http://www.ncbi.nlm.nih.gov/pubmed/6797225?dopt=Abstract DA - 1981 Jul-Sep IS - 84 J2 - Acta Leprol LA - fre PY - 1981 SP - 75 EP - 8 T2 - Acta leprologica TI - [Suppressor role of macrophages at the level of cell-mediated immunity in patients with polar leprosy]. SN - 0001-5938 ER -