Rofiman, Faisal Yunus, Feni Fitriani Taufik Departemen Pulmonologi dan Kedokteran Respirasi Fakultas Kedokteran Universitas Indonesia, RSUP Persahabatan, Jakarta Abstract Background: Tangerang has developed to being big city causing development oftraffic and vehicles volume. The fumes, chemical and particles present in the emission are reported to influence the people especially traffic policemen. This study was taken […]