RT Journal Article SR Electronic T1 Circumcision practice in the Philippines: community based study JF Sexually Transmitted Infections JO Sex Transm Infect FD BMJ Publishing Group Ltd SP 91 OP 91 DO 10.1136/sti.2004.009993 VO 81 IS 1 A1 R B Lee YR 2005 UL http://sti.bmj.com/content/81/1/91.1.abstract AB