TY - RPRT TI - Cooperative binding by mouse IgG3 antibodies: implications for functional affinity, effector function, and isotype restriction. AU - N S Greenspan AU - L J Cooper PY - 1993 DO - 10.1007/bf00201107 UR - https://pubmed.ncbi.nlm.nih.gov/8256202/ ID - 8256202 ER -