Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleNo evidence of frequent human immunodeficiency virus type 1 infection in seronegative at-risk individuals.AuthorsLefrère, J. J.; Mariotti, M.; Vittecoq, D.; Noel, B.; Couroucé, A. M.; Lambin, P.; Salmon, C.; Rouger, P.PublicationTransfusion, 1991, Vol 31, Issue 3, p205ISSN0041-1132Publication typeArticleDOI10.1046/j.1537-2995.1991.31391165168.x