Martínez, J.G. and Pardo C, S. 2013. Effect of freezing and thawing rates on sperm motility in Bocachico Prochilodus magdalenae (Pisces, Characiformes). Revista MVZ Córdoba. 18, 1 (Jan. 2013), 3295–3303. DOI:https://doi.org/10.21897/rmvz.191.