Evolution of human papillomavirus type 18: An ancient phylogenetic root in Africa and intratype diversity reflect coevolution with human ethnic groups

by Ong, C.-K., Chan, S.-Y., Campo, M.S., Fujinaga, K., Mavromara-Nazos, P., Labropoulou, V., Pfister, H., Tay, S.-K., Ter Meulen, J., Villa, L.L., Bernard, H.-U.
Published 2014

Variation of human papillomavirus type 6 (HPV-6) and HPV-11 genomes sampled throughout the world

by Heinzel, P.A., Chan, S.-Y., Ho, L., O'Connor, M., Balaram, P., Campo, M.S., Fujinaga, K., Kiviat, N., Kuypers, J., Pfister, H., Steinberg, B.M., Tay, S.-K., Villa, L.L., Bernard, H.-U.
Published 2014