TY - RPRT TI - Pneumococcal polysaccharides complexed with C3d bind to human B lymphocytes via complement receptor type 2. AU - A W Griffioen AU - G T Rijkers AU - P Janssens-Korpela AU - B J Zegers PY - 1991 DO - 10.1128/iai.59.5.1839-1845.1991 UR - https://pubmed.ncbi.nlm.nih.gov/1826897/ ID - 1826897 ER -