AUTHOR=Glenn Loyd L. TITLE=Limited Effectiveness of Psoralen- and Ultraviolet-Inactivated Vaccinia Virus on SHIV Infection JOURNAL=Frontiers in Immunology VOLUME=4 YEAR=2013 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2013.00327 DOI=10.3389/fimmu.2013.00327 ISSN=1664-3224