RT Journal Article SR Electronic T1 Herpes simplex, hepatitis B and the acquired immune deficiency syndrome JF British Journal of Sports Medicine JO Br J Sports Med FD BMJ Publishing Group Ltd and British Association of Sport and Exercise Medicine SP 118 OP 119 DO 10.1136/bjsm.22.3.118-a VO 22 IS 3 A1 Walker, E. YR 1988 UL http://bjsm.bmj.com/content/22/3/118.2.abstract AB