[VITAMIN B12 DEFICIENCY AND PSYCHIATRY. REFLECTIONS ON 2 PATIENTS].
D000740:Anemia; D000752:Anemia, Pernicious; D006801:Humans; D001523:Mental Disorders; D011570:Psychiatry; D014806:Vitamin B 12 Deficiency
ANEMIA, PERNICIOUS; MENTAL DISORDERS; VITAMIN B 12 DEFICIENCY