Hippophae rhamnoides attenuates nicotine-induced oxidative stress in rat liver. - Taysi, Seyithan; Gumustekin, Kenan; Demircan, Berna; Aktas, Omer; Oztasan, Nuray; Akcay, Fatih; Suleyman, Halis; Akar, Sedat; Dane, Senol; Gul, Mustafa (Pharmaceutical Biology, 2010)