Surface modification by argon plasma tretment improves antioxidant defense ability of CHO-k1 cells on titanium surfaces - Queiroz, Jana Dara Freires de; Leal, Angelica Maria de Sousa; Terada, Maysa; Lima, Lucymara Fassarela Agnez; Costa, Isolda; Souza-Pinto, Nadja Cristhina de; Medeiros, Silvia Regina Batistuzzo de (Toxicology in Vitro, 2014)