1. Dong, M. and Wang, X.R., (2009) Toxoplasmosis in Qinghai Province. Sichuan Animal and Veterinary Sciences, 226:30–31
2. Dubey, J.P. and Jones, J.L., (2008) Toxoplasma gondii infection in humans and animals in the United States. International Journal for Parasitology, 38(11):1257–1278
3. Liu, J., Cai, J.Z., Zhang, W., Liu, Q., Chen, D., Han, J.P. and Liu, Q.R., 2008. Seroepidemiology of Neospora caninum and Toxoplasma gondii infection in yaks (Bos grunniens) in Qinghai, China. Veterinary Parasitology, 152(3-4), 330–332
4. Lu, Y. and Li, X.H., 2005. Epidemiological investigation of Toxoplasma gondii infection in Qinghai. Chinese Journal of Veterinary Medicine, 41(2), 30
5. Ma L.Q., Wang, G.P., Lu, Y., Li, X.H., Niu, X.Y. and Cai, Q.G., 2009. Serodiagnosis of toxoplasmosis and development of ELISA Kit. Chinese Journal of Animal Health Inspection, 26(10), 40–41