PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1936478-0 1991 Comparative three-month study of the efficacies of metformin and gliclazide in the treatment of NIDD. Metformin 51-60 zinc finger DHHC-type palmitoyltransferase 23 Homo sapiens 96-100