preferred_name: positive regulation of T cell activation via T cell receptor contact with antigen bound to MHC molecule on antigen presenting cell
preferred_name_lc: positive regulation of t cell activation via t cell receptor contact with antigen bound to mhc molecule on antigen presenting cell
label: positive regulation of T lymphocyte activation via T cell receptor contact with antigen bound to MHC molecule on antigen presenting cell
label_lc: positive regulation of t lymphocyte activation via t cell receptor contact with antigen bound to mhc molecule on antigen presenting cell