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In practical application, it is better to pre-estimate the concentration range of formaldehyde samples in advance, and then choose an appropriate standard curve to analyze them
Frequency and characteristics of different clinical phenotypes of chronic obstructive pulmonary disease
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Regul Toxicol Pharmacol 96:127134 Iskandar AR, Titz B, Sewer A, Leroy P, Schneider T, Zanetti F, Mathis C, Elamin A, Frentzel S, Schlage W, Martin F, Peitsch MC, Hoeng J (2017) Systems toxicology meta-analysis of in vitro assessment studies: biological impact of a modified-risk tobacco product aerosol compared with cigarette smoke on human organotypic cultures of the respiratory tract