PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23996837-7 2014 Our findings suggest that natural food folate intake is inversely associated with breast cancer risk and that this association may vary by race, menopausal status or ER status. Folic Acid 39-45 estrogen receptor 1 Homo sapiens 166-168