_:b57283926 . _:b57283926 _:b57283928 . _:b57283929 "procalcitonin" . _:b57283926 . _:b57283926 _:b57283927 . _:b57283927 "C1367551" . _:b57283928 . _:b57283927 "T028" . _:b57283928 _:b57283929 . _:b57283926 . _:b57283926 "0.86"^^ . _:b57283929 .