PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17286298-8 2007 Abnormal heart looping was observed during early development of Folr1(-/-) embryos partially rescued by maternal folinic acid supplementation. Leucovorin 113-125 folate receptor 1 (adult) Mus musculus 64-69 10508523-9 1999 Supplementing pregnant Folbp1+/- dams with folinic acid reversed this phenotype in nullizygous pups. Leucovorin 43-55 folate receptor 1 (adult) Mus musculus 23-29