E. F. D. VIEIRA, D. Paz, e V. H. Casco, “Atrial natriuretic factor synthesis and storage during ontogeny of the chicken embryo heart: an immunocytochemical and ultrasfrucfural study using tannic acid as inhibitor of the exocyfosis processes”, Revista Ceres, vol. 45, nº 260, fev. 2015.