TY - JOUR A1 - Guiliano, A.R. A1 - Lazcano-Ponce, E. A1 - Villa, L. A1 - Nolan, T. A1 - Marchant, C. A1 - Radley, D. A1 - Golm, G. A1 - McCarroll, K. A1 - Yu, J. A1 - Esser, M.T. A1 - Vuocolo, S.C. A1 - Barr, E. T1 - Impact of baseline covariates on the immunogenicity of a quadrivalent (Types 6, 11, 16, and 18) human papillomavirus virus-like-particle vaccine Y1 - 2007 DO - 10.1086/521679 JF - Journal of Infectious Diseases VL - 196 IS - 1153–1162 ER -