Arosh, A Joe, T G Devanathan, D Kathiresan, and J Rajasekharan. 2012. “Serum Biochemical Profile in Pregnant and Pseudopregnant Bitches: Detection of Alkaline Phosphatase and Globulin As Markers of Pregnancy”. The Indian Journal of Animal Sciences 69 (5). https://epubs.icar.org.in/index.php/IJAnS/article/view/20537.