Subjects: *Formaldehyde; Psychology of medical students; Respiratory diseases
Record details
Subjects: *Particulate matter; *Public health; *BiomarkersChina
Subjects: *Environmental monitoring; *Air pollution; *Inorganic compoundsChina
Subjects: *Carbon; *Metals; *Nitrogen oxidesNetherlands
Subjects: *Biomarkers; Smoking prevention; Chi-squared test
Subjects: *Epidemiological research; *Environmental exposure; RhinitisJapan
Subjects: *Environmental health; *Mineral industries; *Trace elementsIndia
Subjects: *Food safety; Asians; Black people
Subjects: Restrooms; College students; Staphylococcal diseases