alpha-beta intraepithelial T cell morphology trait +
CD3-positive T cell quantity
double-negative T cell quantity +
double-positive T cell quantity
effector T cell quantity +
gamma-delta intraepithelial T cell morphology trait +
gamma-delta T cell quantity +
intraepithelial T cell quantity +
The proportion or number of T cells present in columnar epithelia such as in the gastrointestinal tract; intraepithelial T cells often have distinct developmental pathways and activation requirements.