PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 35471549-1 2022 The aims of this study were to assess the association between polymorphisms within genes involved in vitamin B12 transport and nonsyndromic cleft lip with or without cleft palate (NSCL/P) and global DNA methylation in Chile. Vitamin B 12 101-112 nescient helix-loop-helix 1 Homo sapiens 180-184