Figure 3: Effects of deferent combinations of EPA and DHA on viability of RD and Vero cells (P ≤ 0.05). The value of concentration is the sum of the concentrations (50% each) of the two drugs. Data was compared, using Student’s T-test, with those obtained from control samples where cell viability was studied without adding omega-3 fatty acids. Error bars confidence limits at 95% confidence level.