Pernicious anemia is an autoimmune condition that leads to a lack of red blood cells. A deficiency in vitamin B-12 causes it. This article explains the symptoms of pernicious anemia, and how it ...

SINCE the classic description of the features of pernicious anemia by Addison in 1855, considerable progress has been made in diagnosis and therapy. The Schilling test has made accurate diagnosis ...

Anemia is when the red blood cells in the body are either not functioning correctly or when their numbers are not sufficient in the circulatory system. Types of anemia associated with vitamin B-12 are ...

THE investigations of Castle and co-workers 1–6 over the past quarter century strongly support the thesis that pernicious anemia is the result of a gastric defect manifested by an inadequate ...

Anemia is a condition in which the amount of hemoglobin in the blood, or the number of red blood cells, is reduced to below-normal levels. Hemoglobin is an iron-containing protein found in red blood ...