Singh H, Dua K, Randhawa SS, Singh P, Singh T. Sodium, potassium and electrical conductivity in plasma, milk, urine and saliva at different stages of lactation in buffaloes. Indian J of Anim Sci. 2011;74(12). Accessed June 24, 2026. https://epubs.icar.org.in/index.php/IJAnS/article/view/3663