PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1500036-1 1992 Acrylic acid was tested for gene mutations in the in vitro CHO/HGPRT assay, for chromosome aberrations in CHO cells in culture, and for potential to induce unscheduled DNA synthesis in rat hepatocytes in culture. acrylic acid 0-12 hypoxanthine-guanine phosphoribosyltransferase Cricetulus griseus 63-68