Fig. 1From: Active chemical fractions of stem bark extract of Khaya grandifoliola C.DC and Entada africana Guill. et Perr. synergistically protect primary rat hepatocytes against paracetamol-induced damageEffect of paracetamol concentrations on cell viability (a) and ALT leakage (b). Values are mean ± SD of two independent experiments in triplicate. *P < 0.05, compared with control (0 mM)Back to article page