RT Journal Article SR Electronic T1 Acyclovir therapy for herpesvirus infections JF Genitourinary Medicine JO Genitourin Med FD BMJ Publishing Group Ltd SP 128 OP 128 DO 10.1136/sti.66.2.128 VO 66 IS 2 A1 JK Oates YR 1990 UL http://sti.bmj.com/content/66/2/128.abstract AB