_:b57939274 _:b57939275 . _:b57939274 . _:b57939277 "procalcitonin" . _:b57939274 "1"^^ . _:b57939274 . _:b57939275 "T116" . _:b57939275 "T123" . _:b57939275 "C0072027" . _:b57939276 . _:b57939274 . _:b57939274 _:b57939276 . _:b57939277 . _:b57939276 _:b57939277 .