Pajanan PM2,5 dan gangguan fungsi paru serta kadar profil lipid darah (HDL, LDL, kolesterol total, Trigliserida) pada karyawan PT. X, Kalimantan Selatan tahun 2012 = The PM2,5 exposure and lung function disorder as well as level of blood lipid profile (HDL, LDL, total cholesterol, Triglycerides) on PT. X's employees Kalimantan Selatan South Kalimantan year of 2012