_:b57784022 . _:b57784022 . _:b57784023 "C0007120" . _:b57784022 _:b57784023 . _:b57784022 . _:b57784025 "bronchoalveolar fluid" . _:b57784024 _:b57784025 . _:b57784024 . _:b57784023 "T191" . _:b57784022 _:b57784024 . _:b57784022 "0.81"^^ . _:b57784025 .