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white blood cell noun : any of the blood cells of the immune system that are colorless, lack hemoglobin, contain a nucleus, and include the lymphocytes, monocytes, neutrophils, eosinophils, and basophils along with their precursors and derivatives (as macrophages) : leukocyte abbreviation WBC ca...
The Rhuematoid Factor is a blood test that measures the amount of rheumatoid factor antibody in the blood. The normal range of Rhuematoid Factor is N= -, +-. The possible values of Rhuematoid Factor are -, +, 7-, 2+, +-.", "thrombosis_prediction|Laboratory|RF": "#The RAHA ...