Human immunoglobulin repertoires against tetanus toxoid contain a large and diverse fraction of high-affinity promiscuous VH genes

John de Kruif, Arjen Kramer, Therèse Visser, Carina Clements, Roy Nijhuis, Freek Cox, Vanessa van der Zande, Renate Smit, Daniel Pinto, Mark Throsby, and Ton Logtenberg. Journal of Molecular Biology, 387, 548-558 (2009).