title: Folic acid supplementation prevents deficient blood.
authors.forename: A
authors.initials: A
authors.lastname: Doube
mesh_terms: D001172:Arthritis, Rheumatoid / Q000097:blood / Q000188:drug therapy*; D019587:Dietary Supplements; D005492:Folic Acid / Q000008:administration & dosage* / Q000627:therapeutic use; D005494:Folic Acid Deficiency / Q000097:blood / Q000517:prevention & control*; D006397:Hematinics / Q000008:administration & dosage* / Q000627:therapeutic use; D006801:Humans
chemical_list: D006397:Hematinics; D005492:Folic Acid