KEM products are widely used in automobile manufacturing, industrial painting equipment, high-tech electronics, pharmaceutical industry, food hygiene, furniture manufacturing, precision industry, hospital ICU, research institutes, buildings and other ventilation and air conditioning (HVAC) systems, as well as protection sensitive production process, aerospace, metallurgy, turbine, nuclear power and other air purification fields
Third, the reliance on a self-administered questionnaire to assess knowledge and behaviors may introduce misclassification bias
Psychology of Addictive Behaviors
8, 2013, and Michael D
Furthermore, the absence of lubricating fluid in our throats makes them exposed to irritants and pollutants thus resulting in a dry cough, soreness, or irritation