Klein, Liviana K.Luo, BeipingBluvshtein, NirKrieger, Ulrich K.Schaub, AlineGlas, IrinaDavid, Shannon C.Violaki, KalliopiMotos, GhislainPohl, Marie O.Hugentobler, WalterNenes, AthanasiosStertz, SilkePeter, ThomasKohn, Tamar2022-10-042022-10-042022-10-04202210.1073/pnas.2212140119https://infoscience.epfl.ch/handle/20.500.14299/191185Expiratory aerosol pH is determined by indoor room trace gases and particle sizetext::journal::journal article::research article