TY - RPRT TI - Hypermutation in antibody affinity maturation. AU - M Wabl AU - M Cascalho AU - C Steinberg PY - 1999 DO - 10.1016/s0952-7915(99)80031-4 UR - https://pubmed.ncbi.nlm.nih.gov/10322147/ ID - 10322147 ER -