ALTERED IMMUNOLOGIC MECHANISMS IN DISEASES OF UNKNOWN CAUSE. REPORT OF MYASTHENIA GRAVIS, PERNICIOUS ANEMIA, AND MYXEDEMA OCCURRING IN THE SAME PATIENT.
D000486:Allergy and Immunology; D000752:Anemia, Pernicious; D001327:Autoimmune Diseases; D005853:Geriatrics; D006801:Humans; D009157:Myasthenia Gravis; D009230:Myxedema; D013966:Thyroiditis
ANEMIA, PERNICIOUS; AUTOIMMUNE DISEASES; GERIATRICS; IMMUNOLOGY; MYASTHENIA GRAVIS; MYXEDEMA; THYROIDITIS