_:b56159680 _:b56159681 . _:b56159678 . _:b56159678 . _:b56159681 "corticosteroids" . _:b56159678 . _:b56159681 . _:b56159678 _:b56159680 . _:b56159679 "T109" . _:b56159679 "C3540726" . _:b56159678 _:b56159679 . _:b56159678 "1"^^ . _:b56159679 "T121" . _:b56159680 .