Does supplementation of vitamin C, reduced glutathione or their association in semen extender reduce oxidative stress in bovine frozen semen? - Pinto, Sâmara Cristine Costa; Almeida, Diego S; Alves, Maíra Bianchi R; Florez-Rodriguez, Shirley Andrea; Abreu Junior, Giovani Santos de; Alves, N. Britto e; Celeghini, Eneiva Carla Carvalho; Laskoki, Luciane M; Souza, Fernando A (Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2020)