TY - JOUR KW - Adult KW - African Continental Ancestry Group KW - Antibody Formation KW - Antigens KW - Asian Continental Ancestry Group KW - Culture Techniques KW - DNA KW - European Continental Ancestry Group KW - Female KW - Humans KW - Immunodiffusion KW - Immunoglobulin A KW - Immunoglobulin G KW - Immunoglobulin M KW - Lectins KW - leprosy KW - Leukocytes KW - Male KW - Middle Aged KW - Mycobacterium leprae KW - Streptolysins KW - Thymidine KW - Tritium KW - Tuberculin AU - Bullock W E AU - Fasal P BT - Journal of immunology (Baltimore, Md. : 1950) C1 - http://www.ncbi.nlm.nih.gov/pubmed/4995005?dopt=Abstract DA - 1971 Apr IS - 4 J2 - J. Immunol. LA - eng PY - 1971 SP - 888 EP - 99 T2 - Journal of immunology (Baltimore, Md. : 1950) TI - Studies of immune mechanisms in leprosy. 3. The role of cellular and humoral factors in impairment of the in vitro immune response. VL - 106 SN - 0022-1767 ER -