In situ studies of the primary immune response to (4-hydroxy-3-nitrophenyl)acetyl. III. The kinetics of V region mutation and selection in germinal center B cells.
J Exp Med. 1993 Oct 1;178(4):1293-307. doi: 10.1084/jem.178.4.1293.
J Exp Med. 1993.
PMID: 8376935
Free PMC article.