. . "BBC. Education & Training." . . "BBC Education & Training." . . . "Gute sachliche Aufklärungssendung der BBC." . . . . . . . . . "Describes the AIDS virus using large models to clarify basic physiology. Provides information on how to prevent getting the disease."@en . "This program tries to sort out some of the confusion surrounding A.I.D.S."@en . . "Your biological guide to AIDS"@en . . . "Your biological guide to AIDS" . . . . . . . . "Your biological guide to Aids" . . "Your biological guide to A.I.D.S"@en . .