title: The morphology of simian foamy agents.
mesh_terms: D000818:Animals; D006224:Cricetinae; D046508:Culture Techniques; D000882:Haplorhini; D051379:Mice; D008854:Microscopy, Electron; D009500:Neutralization Tests; D012703:Serotyping; D014776:Virus Cultivation; D014713:Viruses, Unclassified / Q000145:classification / Q000472:pathogenicity