TY - RPRT TI - Parallel evolution of antibody variable regions by somatic processes: consecutive shared somatic alterations in VH genes expressed by independently generated hybridomas apparently acquired by point mutation and selection rather than by gene conversion. AU - L J Wysocki AU - M L Gefter AU - M N Margolies PY - 1990 DO - 10.1084/jem.172.1.315 UR - https://pubmed.ncbi.nlm.nih.gov/2358780/ ID - 2358780 ER -