part_of complete blood count and differential red blood cell measurement red blood cell morphological measurement 2019-04-16T12:02:02Z Any measurement of the physical form or structure of a red blood cell or of all of the red blood cells in a sample of blood. Red blood cells (erythrocytes) are the hemoglobin-containing blood cells that transport oxygen and carbon dioxide to and from the tissues, CMO:0003102 clinical_measurement_ontology erythrocyte morphological measurement sjwang