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Laus, J. L.; Galera, P. D.; Souza, M. S. B. de; Morales, A.; Andrade, A. L. de. Standardization of the Values of the "Schirmer Tear Test" Modificated and of the "Schiötz Tonometry Indentation" from Dogs of the Region of Jaboticabal - SP – Brazil. Braz. J. Vet. Res. Anim. Sci. 1995, 32 (3), 173-176. https://doi.org/10.11606/issn.1678-4456.bjvras.1994.52106.