Corcini, Carine Dahl, et al. “Comparison of Different Diluents to Measure Swine Sperm Concentration on the Spectrophotometer”. Semina: Ciências Agrárias, vol. 32, no. 4Sup1, Dec. 2011, pp. 1965-8, doi:10.5433/1679-0359.2011v32n4Sup1p1965.