PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30836753-0 2019 Adsorption of Cd2+ and Ni2+ from Aqueous Single-Metal Solutions on Graphene Oxide-Chitosan-Poly(vinyl alcohol) Hydrogels. Polyvinyl Alcohol 91-110 CD2 molecule Homo sapiens 14-17 31276422-0 2019 Correction to Adsorption of Cd2+ and Ni2+ from Aqueous Single-Metal Solutions on Graphene Oxide-Chitosan-Poly(vinyl alcohol) Hydrogels. Polyvinyl Alcohol 105-124 CD2 molecule Homo sapiens 28-31