PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32461053-0 2021 Topical ivermectin-metronidazole gel therapy in the treatment of blepharitis caused by Demodex spp. Ivermectin 8-18 histocompatibility minor 13 Homo sapiens 95-98