1. Immunoassay, An Introduction;Edwards,1985
2. Enzyme Immunoassay ELISA and EMIT;Engvall;Methods in Enzymology,1980
3. Enzyme Immunoassay;Maggio,1980
4. Practice and Theory of Immunoassays;Tijssen,1985
5. The Enzyme-Linked Immunosorbent Assay (ELISA);Voller,1979