RT Journal Article SR Electronic T1 Letter: Single-dose oral treatment of gonorrhoea. JF The British Journal of Venereal Diseases JO Br J Vener Dis FD BMJ Publishing Group Ltd SP 81 OP 82 DO 10.1136/sti.50.1.81 VO 50 IS 1 A1 K L Amarasuriya A1 J J Rohatiner A1 A S Grimble YR 1974 UL http://sti.bmj.com/content/50/1/81.abstract AB