Duangjai Boonkusol, Kulnasan Saikhun, Poonsuk Ratanaphumma. Effects of Extender and Storage Time on Motility and Ultrastructure of Cooled-Preserved Boar Spermatozoa. Agr. Nat. Resour. [Internet]. 2010 Aug. 30 [cited 2024 May 19];44(4):582-9. Available from: https://li01.tci-thaijo.org/index.php/anres/article/view/244965