Dias, F.G.G., Cristino, B.M., Silva, C. Ávila, Magalhães, L.F., Honsho, C. dos S., Furtado, R.A., Sasahara, T.H. de C., Pereira, L. de F. and Jorge, A.T. 2019. Effect of systemic administration of phytosterol on lacrimal quality of dogs. Bioscience Journal. 35, 4 (Aug. 2019), 1173–1178. DOI:https://doi.org/10.14393/BJ-v35n4a2019-41782.