Rationale and design of a community-based double-blind randomized clinical trial of an HPV 16 and 18 vaccine in Guanacaste, Costa Rica.
Herrero R, Hildesheim A, Rodríguez AC, Wacholder S, Bratti C, Solomon D, González P, Porras C, Jiménez S, Guillen D, Morales J, Alfaro M, Cyr J, Morrisey K, Estrada Y, Cortés B, Morera LA, Freer E, Schussler J, Schiller J, Lowy D, Schiffman M; Costa Rica Vaccine Trial (CVT) Group.
Herrero R, et al. Among authors: alfaro m.
Vaccine. 2008 Sep 2;26(37):4795-808. doi: 10.1016/j.vaccine.2008.07.002. Epub 2008 Jul 18.
Vaccine. 2008.
PMID: 18640170
Free PMC article.
Clinical Trial.