Jameela M, Nellaiappan K, Dhandayuthapani S : Lactate dehydrogenase from adult Setaria digitata (Nematoda : Onchocercidae), Vet Parasitol, 32, 311-323(1989)
Bazargani T, Eslami A, Gholami R et al.: Cerebrospinal Nematodiasis of Cattle, Sheep and Goats in Iran, Iranian J Parasitol, 3, 16-20(2008)
Bladford S : Large Animal Internal Medicine, 5th ed, 994, 1500-1501, Elsevier, Amsterdam (2014)