_:b57461865 "efficacy" . _:b57461865 . _:b57461862 _:b57461864 . _:b57461862 . _:b57461862 . _:b57461863 "T062" . _:b57461862 _:b57461863 . _:b57461862 "1"^^ . _:b57461864 . _:b57461863 "C1707887" . _:b57461862 . _:b57461864 _:b57461865 .