Silveira, T. L., Campos, L. M., Dufloth, R. M., Miot, H. A., Fêo, H. B., Montoya, L. M., & Rocha, N. S. (2017). Cell block sensitivity for immunohistochemical detection of cytokeratin 5, oestrogen and progesterone receptors in canine primary mammary carcinoma. Austral Journal of Veterinary Sciences, 49(2), 99–104. https://doi.org/10.4067/S0719-81322017000200099