Shafe'ei, A., Yousefi, I., Asadi, M. (1995). 'Evaluation of Serological Examinations (CF and HI) in Diagnosis of Some Viral Infections of Cerebro-Spinal System. Part 1: Measles Encephalitis.', Veterinary Research & Biological Products, 8(4), pp. 88-91. doi: 10.22092/vj.1995.112655