TY - RPRT TI - Somatic evolution of variable region structures during an immune response. AU - L Wysocki AU - T Manser AU - M L Gefter PY - 1986 DO - 10.1073/pnas.83.6.1847 UR - https://pubmed.ncbi.nlm.nih.gov/3485290/ ID - 3485290 ER -