PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29125506-4 2017 After this and several other studies were conducted, the intake of 400 micrograms of folic acid per day, at least three months before and three months during pregnancy for prevention of NTD, was proposed [2,3,4]. Folic Acid 85-95 fuzzy planar cell polarity protein Homo sapiens 186-189