Fig. 6From: Hydro-ethanolic leaf extract of Ziziphus abyssinica Hochst Ex A. Rich (Rhamnaceae) exhibits anti-nociceptive effects in murine modelsDose-response curves of EthE (30-300Â mg/kg, p.o.) and morphine (1-10Â mg/kg, i.p.) in tail-immersion test in ratsBack to article page