PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19494804-5 2009 Toluene, 1,1,1-trichloroethane, and trichloroethylene depressed CA1 excitability in a concentration-dependent and reversible manner. Toluene 0-7 carbonic anhydrase 1 Homo sapiens 64-67