RT Journal Article SR Electronic T1 25th Anniversary of the North West Society of Sexual Medicine and Family Planning JF British Journal of Family Planning JO Br J Fam Plann FD BMJ Group SP 113 OP 113 DO 10.1783/147118900101194210 VO 26 IS 2 YR 2000 UL http://jfprhc.bmj.com/content/26/2/113.abstract AB