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Results 1 - 2 of 2 for Abnormal hemoglobin concentration
  1. EPAS1 gene 
    ... Natural selection on EPAS1 (HIF2alpha) associated with low hemoglobin concentration in Tibetan highlanders. Proc Natl Acad Sci U ...
    https://medlineplus.gov/genetics/gene/epas1 - Genetics
  2. Iron-refractory iron deficiency anemia 
    ... enough iron is available in the bloodstream, less hemoglobin is produced, causing red blood cells to be abnormally small and pale. The abnormal cells cannot carry oxygen effectively to the body' ...
    https://medlineplus.gov/.../iron-refractory-iron-deficiency-anemia - Genetics