Predictive equations for normal red cell values at altitudes from sea level to 2,670 meters.
D000328:Adult; D000531:Altitude; D004906:Erythrocyte Count; D004909:Erythrocyte Indices; D005260:Female; D006400:Hematocrit; D006801:Humans; D008297:Male; D008433:Mathematics; D008954:Models, Biological