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Kurtz Filho, M.; Deprá, N. M.; Alda, J. L. de; Castro, I. N. de; De La Corte, F. D.; Silva, J. H. S. da; Silva, C. A. M. Gestation Length Related to the Age in Thoroughbred Mares, to placenta’s and Newborn foal’s Weight and Parturition Time. Braz. J. Vet. Res. Anim. Sci. 1997, 34 (1), 37-40. https://doi.org/10.11606/issn.2318-3659.v34i1p37-40.