

Extra History
Season 50 - Pellagra (1 Episodes)
Dr. Joseph Goldberger investigates the puzzling case of Pellagra, a disease causing depression, dementia, and severe diarrhea, ultimately resulting in fatalities.
Dr. Joseph Goldberger investigates the puzzling case of Pellagra, a disease causing depression, dementia, and severe diarrhea, ultimately resulting in fatalities.