He Z, Jing S, Yang T, Chen J, et al. PIWIL4 Maintains HIV-1 Latency by Enforcing Epigenetically Suppressive Modifications on the 5' Long Terminal Repeat (LTR). J Virol 2020 Mar 11. pii: JVI.01923-19. doi: 10.1128/JVI.01923.
PMID: 32161174