Mucosal Tissue Tropism and Dissemination of HIV-1 Subtype B Acute Envelope-Expressing Chimeric Virus - King,DFL; Siddiqui,AA; Buffa,V; Fischetti,L; Gao,Y; Stieh,D; McKay,PF; Rogers,P; Ochsenbauer,C; Kappes,JC; Arts,EJ; Shattock,RJ (JOURNAL OF VIROLOGY, 2013)