RT Journal Article SR Electronic T1 Elusive aetiology of bacterial vaginosis. Do lesbians have a clue? JF Sexually Transmitted Infections JO Sex Transm Infect FD BMJ Publishing Group Ltd SP 424 OP 425 DO 10.1136/sti.2007.026989 VO 83 IS 6 A1 Marrazzo, Jeanne M YR 2007 UL http://sti.bmj.com/content/83/6/424.abstract AB