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HIV-1 vaccine-induced immunity in the test-of-concept Step Study: a case-cohort analysis.
McElrath MJ, De Rosa SC, Moodie Z, Dubey S, Kierstead L, Janes H, Defawe OD, Carter DK, Hural J, Akondy R, Buchbinder SP, Robertson MN, Mehrotra DV, Self SG, Corey L, Shiver JW, Casimiro DR; Step Study Protocol Team. McElrath MJ, et al. Lancet. 2008 Nov 29;372(9653):1894-1905. doi: 10.1016/S0140-6736(08)61592-5. Epub 2008 Nov 13. Lancet. 2008. PMID: 19012957 Free PMC article.