atezolizumab plus SoCtitleplacebo plus SoCtitleIMvigor-130 (At-arm A vs Pl-arm C), 2020 NCT02807636 mUC - L1 - all population 451/400

Pathology:  mUC - L1 - all population; 

mUC - L1 - all population
IMvigor-130 (At-arm A vs Pl-arm C), 2020
atezolizumab plus SoC1T1
placebo plus SoC0T0