TY - SER AU - Headley,S.A. AU - Graca,D.L. AU - Costa,M.M.da AU - Vargas,A.C.de TI - Canine distemper virus infection with secondary Bordetella bronchiseptica pneumonia in dogs KW - Cao KW - Cinomose KW - Rinite Atrofica KW - Infeccao ER -