Validity of hematologic data in Veterans Administration Hospital laboratories. A Veterans Administration cooperative study.
D004906:Erythrocyte Count; D005069:Evaluation Studies as Topic; D006400:Hematocrit; D006403:Hematologic Tests; D006454:Hemoglobins / Q000032:analysis; D006768:Hospitals, Federal; D006779:Hospitals, Public; D006801:Humans; D007753:Laboratories; D007958:Leukocyte Count; D009518:New York; D014481:United States; D014493:United States Department of Veterans Affairs
D006454:Hemoglobins