Correlations between testicular hemodynamic and sperm characteristics in rams - Batissaco, Leonardo; Celeghini, Eneiva Carla Carvalho; Pinaffi, Fabio Luis Valério; Oliveira, Bruna Marcele Martins de; Andrade, André Furugen Cesar; Recalde, Elena Carolina Serrano; Fernandes, Claudia Barbosa (Brazilian Journal of Veterinary Research and Animal Science, 2013)