Term Name:	positive regulation of T cell costimulation
Synonyms:	positive regulation of T cell co-stimulation, positive regulation of T lymphocyte costimulation, positive regulation of T-cell co-stimulation, positive regulation of T-cell costimulation, positive regulation of T-lymphocyte costimulation
Definition:	Any process that activates or increases the frequency, rate or extent of T cell costimulation.
Ontology:	GO: Biological Process [GO:2000525]    QuickGO    AmiGO