Fig. 4From: Cytotoxicity and anti-HIV activities of extracts of the twigs of Croton dichogamus PaxConcentration–response curve analysis for the cell viability % (red line) and the inhibition % of the virus-induced cytopathic effect (blue line) associated with control drugs and the tested extracts at a concentration of 800 – 8.192 × 105 µg/mL. The results presented in the curves are the means ± SEM of three independent experimentsBack to article page