J. V. de Almeida, H. Ribeiro Alves de Resende, J. B. Costa Coelho, M. Ferrante, L. da Silva Alonso, and I. L. de Santis Prada, “Morphological evaluation of the pineal gland of mares in reproductive activity and in physiological anestrus”, Pubvet, vol. 16, no. 09, Sep. 2022, doi: 10.31533/pubvet.v16n09a1210.1-9.