PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29545905-10 2018 Conclusions: Our findings indicate that lower levels of vitamin B12 and folic acid associated with higher levels of homocysteine, S100B, and PCT point to a subgroup of depressed patients sensitive to ECT. Folic Acid 72-82 S100 calcium binding protein B Homo sapiens 130-135