Lower numbers of natural killer T cells in HIV-1 and mycobacterium leprae co-infected patients - Carvalho, Karina I.; Bruno, Fernanda R.; Cappione, Jennifer E. Snyder; Maeda, Solange M.; Tomimori, Jane; Xavier, Marilia B.; Haslett, Patrick A.; Nixon, Douglas F.; Kallas, Esper G. (Immunology, 2012)