Saadaoui M.Sánchez A.Díez P.Raouafi N.Pingarrón J.M.Villalonga R.2020-12-042020-12-042016http://hdl.handle.net/20.500.12614/445enAtribución-NoComercial-SinDerivadas 3.0 EspañaAmperometric xanthine biosensors using glassy carbon electrodes modified with electrografted porous silica nanomaterials loaded with xanthine oxidaseresearch article10.1007/s00604-016-1840-5open access