Increased kynurenine-to-tryptophan ratio in the serum of patients infected with SARS-CoV2: An observational cohort study.
Gerardo Salerno, Marina Borro, Maurizio Simmaco, Ferdinando Nicoletti, Rita Bonfini, Alberto Ricci, Antonio Aceti, Paolo Marchetti, Monica Rocco, Iolanda Santino, Maria Simona Torre, Serena Schillizzi, Luana Lionetto, Martina Curto, Barbara Casolla, Giovanna Gentile, Ottavia De Luca, Leda Marina Pomes, Andrea Petrucca, Francesco Fazio, Donatella De Bernardini, Matilde Capi, Martina Ulivieri
Biochimica et biophysica acta. Molecular basis of disease 2021;1867(3):166042

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