A population based study of herpes simplex virus 2 seroprevalence in rural Costa Rica
A C Rodríguez, P E Castle, J S Smith, C Bratti, A Hildesheim, M Schiffman, R Viscidi, R D Burk, R L Ashley, X Castellsagué, R Herrero
Sexually Transmitted Infections Dec 2003, 79 (6) 460-465; DOI: 10.1136/sti.79.6.460