PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28944587-3 2017 Human NTD incidence has fallen by 35-50% in North America due to mandatory folic acid fortification of enriched cereal grain products since 1998. Folic Acid 75-85 fuzzy planar cell polarity protein Homo sapiens 6-9