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2. Cell culture processes for monoclonal antibody production;Li;MAbs,2010
3. EMA 2015 Similar biological medicinal products http://www.ema.europa.eu/docs/en_GB/document_library/Scientific_guideline/2014/10/WC500176768.pdf
4. EMA 2014 Similar biological medicinal products containing biotechnology-derived proteins as active substance: quality issues http://www.ema.europa.eu/docs/en_GB/document_library/Scientific_guideline/2014/06/WC500167838.pdf
5. FDA 2015 Quality considerations in demonstrating biosimilarity to a reference protein product: Guidance for industry http://www.fda.gov/downloads/drugs/guidancecomplianceregulatoryinformation/guidances/ucm291134.pdf