| umls-concept:C0369183 | skos:definition | NCI: A quantitative measurement of the mean amount of hemoglobin per erythrocyte in a biological specimen.,NCI: The mean cell hemoglobin (MCH) , which is the average amount of hemoglobin in the average red cell. The MCH is a calculated value derived from the measurement of hemoglobin and the red cell count. | lld:umls |
