[Vitamin B12].
D000740:Anemia; D000752:Anemia, Pernicious; D005492:Folic Acid; D013941:Thymine; D014805:Vitamin B 12
D005492:Folic Acid; D014805:Vitamin B 12; D013941:Thymine
ANEMIA, PERNICIOUS; FOLIC ACID; THYMINE; VITAMIN B12
Vitamin B12.