TY - RPRT TI - The structural basis for complement receptor type 2 (CR2, CD21)-mediated alternative pathway activation of complement: studies with CR2 deletion mutants and vaccinia virus complement-control protein-CR2 chimeras. AU - A A Johnson AU - A Mirowski Rosengard AU - K Skjodt AU - J M Ahearn AU - R G Leslie PY - 1999 DO - 10.1002/(sici)1521-4141(199912)29:12<3837::aid-immu3837>3.0.co;2-k UR - https://pubmed.ncbi.nlm.nih.gov/10601991/ ID - 10601991 ER -