Source:http://linkedlifedata.com/resource/umls/id/C0018943
MSH: A subspecialty of internal medicine concerned with morphology, physiology, and pathology of the blood and blood-forming tissues.,CSP: subspecialty of internal medicine concerned with morphology, physiology, and pathology of the blood and blood-forming tissues; for thorough searching, see all RTs and similar alpha strings.,NCI: The branch of medicine that deals with the blood and blood-forming organs and the diseases thereof.