title: Determination of volatile N-nitrosamines in gastric juice and in urine by gas chromatography-mass spectrometry.
authors.affiliation: Department of Health Risk Analysis and Toxicology, Faculty of Health Sciences, University of Limburg, Maastricht, The Netherlands.
authors.forename: J W
authors.initials: JW
authors.lastname: Dallinga
authors.forename: D M
authors.initials: DM
authors.lastname: Pachen
authors.forename: J C
authors.initials: JC
authors.lastname: Kleinjans
mesh_terms: D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods*; D005745:Gastric Acidity Determination; D005750:Gastric Juice / Q000737:chemistry*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D009602:Nitrosamines / Q000032:analysis* / Q000652:urine*; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D013997:Time Factors
chemical_list: D009602:Nitrosamines