Term Name:	T-helper 1 cell extravasation
Synonyms:	Th1 cell extravasation
Definition:	The migration of a T-helper 1 cell from the blood vessels into the surrounding tissue. A T-helper 1 cell is a CD4-positive, alpha-beta T cell that has the phenotype T-bet-positive and produces interferon-gamma.
Ontology:	GO: Biological Process [GO:0035687]    QuickGO    AmiGO