TY - RPRT TI - Evolution and somatic learning in V-region genes. AU - A S Perelson AU - R Hightower AU - S Forrest PY - 1996 DO - 10.1016/0923-2494(96)87221-x UR - https://pubmed.ncbi.nlm.nih.gov/8844896/ ID - 8844896 ER -