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PMID:4110625
Optimization and validation of a multiplex, electrochemiluminescence-based detection assay for the quantitation of immunoglobulin G serotype-specific antipneumococcal antibodies in human serum.
Marchese RD, Puchalski D, Miller P, Antonello J, Hammond O, Green T, Rubinstein LJ, Caulfield MJ, Sikkema D.