Mutiso, J. M.; Macharia, J. C.; Mutisya, R. M.; Taracha, E. Subcutaneous Immunization Against Leishmania Major - Infection in Mice: Efficacy of Formalin-Killed Promastigotes Combined With Adjuvants . Rev. Inst. Med. Trop. São Paulo 2010, 52 (2), 95-100.