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Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
bursa of Fabricius size trait 
Any measurable or observable characteristic related to the physical magnitude of an epithelial outgrowth of the cloaca in birds; prior to involution, it is where B-lymphocyte maturation occurs.
lymph node size trait +  
spleen size trait +  
thymus size trait +   

Synonyms
Definition Sources: MeSH:D002060

paths to the root