The effects of vitamin deficiency of some physiological factors of importance in resistance to infection.  III.  Vitamin B12 and folic acid deficiencies.
D001361:Avitaminosis; D005492:Folic Acid; D005494:Folic Acid Deficiency; D006801:Humans; D007239:Infections; D014805:Vitamin B 12; D014806:Vitamin B 12 Deficiency; D014803:Vitamin B Complex
D014803:Vitamin B Complex; D005492:Folic Acid; D014805:Vitamin B 12
FOLIC ACID/deficiency; INFECTION; VITAMIN B12 DEFICIENCY/experimental