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15:02 Deadly Deception Part 3 Captioned Deadly Deception Part 3 Captioned	Deadly Deception Part 3 Captioned syphilis black people medical science and research medical literature venereal disease medical doctors research patients health care health national health skiing right to know african americans hm 801 communicable diseases From pblhlth Program in Public Health 664 plays 0
04:34 HM841 Mod1Rubbertown HM841 Mod1Rubbertown	HM841 Mod1Rubbertown captioned business lungs waste management and pollution control grandparents hm841 communities chemicals ulcer habitation pollution control carcinogen chemistry right to know children dwelling houses & apartments waste disposal site From pblhlth Program in Public Health 17 plays 0