_:b56214003 "C0521942" . _:b56214005 . _:b56214002 "1"^^ . _:b56214002 . _:b56214002 _:b56214004 . _:b56214004 . _:b56214002 . _:b56214002 _:b56214003 . _:b56214002 . _:b56214003 "T121" . _:b56214004 _:b56214005 . _:b56214005 "angiotensin receptor blockers" .