OLÁH, J. Evaluation of deep-frozen ram semen from different sheep breeds with live/dead acrosome staining. Acta Agraria Debreceniensis, [S. l.], n. 26, p. 26-28, 2007. DOI: 10.34101/actaagrar/26/3049. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/3049. Acesso em: 25 nov. 2020.