TY - GEN AU - Teixeira,Sofia AU - Conlan,Robert S AU - Guy,O J AU - Sales,M Goreti F TI - Label-free human chorionic gonadotropin detection at picogram levels using oriented antibodies bound to graphene screen-printed electrodes SN - 2050-7518 PY - 2014/// PB - Journal of materials chemistry. B N1 - Publication Type: Journal Article UR - https://doi.org/10.1039/c3tb21235a ER -