Contribution to the study of the arterial supply of theContribution to the study of the arterial supply of the sinu-atrial node in buffaloes (Bubalus bubalis - Linnaeus, 1758) üaffarabadi ra in buffaloes (Bubalus bubalis - Linnaeus, 1758) jaffarabadi race. (1976). Revista Da Faculdade De Medicina Veterinária E Zootecnia Da Universidade De São Paulo, 13(1), 123-148. https://doi.org/10.11606/issn.2318-3659.v13i1p123-148