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Term:
Parent Terms Term With Siblings Child Terms
Abnormal alpha granules +   
Abnormal dense granules +   
Defective structure, size or content of dense granules, platelet organelles that contain granules proaggregatory factors such as adenosine diphosphate (ADP), adenosine triphosphate (ATP), ionized calcium, histamine and serotonin.

Synonyms
Xrefs: UMLS:C4022885
Definition Sources: https://orcid.org/0000-0002-7744-1790

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