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Bar graph of total serum cholesterol over time. Cholesterol means ± SE of E+ (n = 10, 5, 5, 5, 59 and 16 respectively, open bars) and E− (n = 5, 4, 5, 4, 30 and 20, solid bars) at 4, 6, 8, 10, 12 and 20 weeks. Numbers over bars = p value vs. E+ by ANOVA.
