Exposure Levels of Airborne Fungi, Bacteria, and Antibiotic Resistance Genes in Cotton Farms during Cotton Harvesting and Evaluations of N95 Respirators against These Bioaerosols

棉花收获期间棉田空气中真菌、细菌和抗生素耐药基因的暴露水平以及 N95 口罩对这些生物气溶胶的评估