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Simplified explanation of monoclonal and polyclonal antibodies
For More Immunology Notes :http://www.biologyexams4u.com/2011/09/immunology-notes.html
For More Immunology Multiple Choice Questions: http://www.mcqbiology.com/2013/01/mcq-on-immunology.html
Immunology Practice Quiz: http://www.quizbiology.com/2013/04/biology-quiz-on-immunology-immunity.html