PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34694468-0 2021 Correction to: Co(II) complexes of curcumin and a ferrocene-based curcuminoid: a study on photo-induced antitumor activity. Curcumin 35-43 mitochondrially encoded cytochrome c oxidase II Homo sapiens 15-21