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Platelet Aggregation
The attachment of PLATELETS to one another. This clumping together can be induced by a number of agents (e.g., THROMBIN; COLLAGEN) and is part of the mechanism leading to the formation of a THROMBUS.
Year introduced: 1976(1975)
Cardiovascular Physiological Phenomena
Processes and properties of the CARDIOVASCULAR SYSTEM as a whole or of any of its parts.
Year introduced: 2009 (1998)
Blood Physiological Phenomena
Physiological processes and properties of the BLOOD.