RT Journal Article SR Electronic T1 Treatment of gonorrhoea with single oral doses of ampicillin plus probenecid. II. Comparison of results in London and Wales. JF The British Journal of Venereal Diseases JO Br J Vener Dis FD BMJ Publishing Group Ltd SP 268 OP 270 DO 10.1136/sti.49.3.268 VO 49 IS 3 A1 Cobbold, R J A1 Rees, G D A1 Parker, R B A1 Woodcock, K R A1 John, J A1 Latto, D A1 Redmond, A A1 Willcox, R R YR 1973 UL http://sti.bmj.com/content/49/3/268.abstract AB