https://pcna-signal.com/healin....g-efficiency-associa
UFP and BC had been calculated utilizing Diffusion Size Classifier Miniature® and microAeth® Model AE51, respectively, for 5 hours. Data on attributes of vehicles and trips were gathered by face-to-face interviews. Associations between pollutant amounts and their determinants were reviewed by multiple linear regression. The mean of UFP count (35.2 ± 17.6 x 103 particles cm-3 ) and BC (5.2 ± 1.9 μg m-3 ) concentrations in-taxis was greater in the morning measurement