title: Atypical virus particles in HIV-1-associated persistent generalised lymphadenopathy.
mesh_terms: D017977:Deltaretrovirus / Q000648:ultrastructure*; D006801:Humans; D008198:Lymph Nodes / Q000382:microbiology* / Q000648:ultrastructure; D008206:Lymphatic Diseases / Q000382:microbiology*; D014771:Virion / Q000648:ultrastructure*