@article{13825, keywords = {Adult, African Continental Ancestry Group, Antibody Formation, Antigens, Asian Continental Ancestry Group, Culture Techniques, DNA, European Continental Ancestry Group, Female, Humans, Immunodiffusion, Immunoglobulin A, Immunoglobulin G, Immunoglobulin M, Lectins, leprosy, Leukocytes, Male, Middle Aged, Mycobacterium leprae, Streptolysins, Thymidine, Tritium, Tuberculin}, author = {Bullock W E and Fasal P}, title = {Studies of immune mechanisms in leprosy. 3. The role of cellular and humoral factors in impairment of the in vitro immune response.}, year = {1971}, journal = {Journal of immunology (Baltimore, Md. : 1950)}, volume = {106}, pages = {888-99}, month = {1971 Apr}, issn = {0022-1767}, language = {eng}, }