Serum cobalamin and transcobalamin levels in systemic lupus erythematosus

The 1982 revised criteria for the classification of systemic lupus erythematosus

Eng M. Tan, Alan S. Cohen, James F. Fries et al. · Arthritis & Rheumatism · 1982 · 14.6K citations

Life Sciences, Immunology, Internal Medicine +14

Neuropsychiatric Disorders Caused by Cobalamin Deficiency in the Absence of Anemia or Macrocytosis

John Lindenbaum, Edward B. Healton, David G. Savage et al. · New England Journal of Medicine · 1988 · 1.3K citations

Medicine, Hematology, Psychiatry +15

Food Cobalamin Malabsorption Occurs Frequently in Patients With Unexplained Low Serum Cobalamin Levels

R Carmel · Archives of Internal Medicine · 1988 · 133 citations

Agriculture, Nutrition, Nutritional Sciences +16

Atypical cobalamin deficiency. Subtle biochemical evidence of deficiency is commonly demonstrable in patients without megaloblastic anemia and is often associated with protein-bound cobalamin malabsorption.

Ralph Carmel, Robert M. Sinow, Dean S. Karnaze · PubMed · 1987 · 102 citations

Life Sciences, Biochemistry, Nutritional Sciences +14

Low serum cobalamin levels in primary degenerative dementia. Do some patients harbor atypical cobalamin deficiency states?

Dean S. Karnaze, Ralph Carmel · PubMed · 1987 · 84 citations

Medicine, Hematology, Neurology +12