Cytotoxicity and Genotoxicity of Cypermethrin in Hepatocarcinoma Cells: A Dose- and Time-Dependent Study oleh Abdullah A. AlKahtane PhD, Saud Alarifi PhD, Ahmed A. Al-Qahtani PhD, Daoud Ali PhD, Suliman Y. Alomar PhD, Mohammed S. Aleissia PhD, Saad Alkahtani PhD