1. Quantitative assay and potency test of antirabies serum and immunoglobulin;Atanasiu,1973
2. A rapid reproducible test for determining rabies neutralizing antibody;Smith;Bull. WHO,1973
3. Probit Analysis;Finney,1971
4. Statistical Methods;Snedecor,1980
5. Statistical Methods;Snedecor,1980