A slippery defence against HIV.
Thompson
C
C
D016915:AIDS Vaccines / Q000008:administration & dosage / Q000276:immunology; D000818:Animals; D006678:HIV / Q000276:immunology*; D006801:Humans; D007070:Immunoglobulin A / Q000276:immunology*; D008221:Lymphoid Tissue / Q000276:immunology; D009092:Mucous Membrane / Q000276:immunology*; D014765:Viral Vaccines / Q000008:administration & dosage / Q000276:immunology*
D016915:AIDS Vaccines; D007070:Immunoglobulin A; D014765:Viral Vaccines