Novel HIV systems.
D000163:Acquired Immunodeficiency Syndrome; D000818:Animals; D004195:Disease Models, Animal; D005814:Genes, Viral; D006678:HIV / Q000235:genetics*; D000882:Haplorhini; D015186:Hominidae; D051379:Mice; D008817:Mice, Mutant Strains; D008822:Mice, Transgenic