Vitamin B12 and folic acid in medical practice.
D045728:Corrinoids; D005492:Folic Acid / Q000628:therapy*; D006397:Hematinics; D014805:Vitamin B 12 / Q000628:therapy*
D045728:Corrinoids; D006397:Hematinics; D005492:Folic Acid; D014805:Vitamin B 12
FOLIC ACID/therapy; VITAMIN B 12/therapy