TY - SER AU - Tafuri,W.G.L. AU - Michalick,M.S.M. AU - Genaro,O. AU - Silva,J.C.F. AU - Nascimento,E. TI - Canine visceral leishmaniasis: immunocytochemical study of the MHC class 2 antigens in liver and lymphoid organs KW - Cao KW - Histopatologia KW - Protozoario KW - Infeccao KW - Antigeno ER -