Bb and Antigenic Variation May 25, 2008 9:09:56 GMT -8 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by LymeEnigma on May 25, 2008 9:09:56 GMT -8 www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6VRT-4C4DHV8-CH&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=e7764720b0acc22d11fc0bfce830f65b