1A. P. Ivanov,E. A. Tkachenko,V. A. Petrov,A. J. Pashkov,T. K. Dzagurova,T. P. Vladimirova,G. M. Voronkova,G. Groen. Enzyme immuno assay for the detection of virus specific IgG and IgM antibody in patients with Haemorrhagic Fever with Renal Syndrome[J] 1988,Archives of Virology(1-2):1~7