@article{article027227b8,
title   = {Saccharine transit time test is dependent on the day period in nonsmokers},
author = {Nakagawa, Naomi K. and Goto, Danielle M. and Torres, Giuliana M. and Oliveira, Janaina P. and Santos, Adriana S. and Wilson, Sandra R. and Saldiva, Paulo Hilário Nascimento and Lorenzi Filho, Geraldo},
year = {2010},
journal   = {Respiratory therapy}
}