Dante G. Scarpelli
Contributor
Ernest J. and Hattie H. Magerstadt Professor of Pathology, Northwestern University, Chicago, 1976β98.
Primary Contributions (3)
Disease, any harmful deviation from the healthy structural or functional state of an organism, generally associated with certain signs and symptoms and differing in nature from physical injury. A diseased organism commonly exhibits signs or symptoms indicative of its state of health. Thus, theβ¦
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