Subjective Complaints of Respiratory Disorders Due to Silica Dust Exposure to Workers at PT Bumi Saran Beton Kalla Block . Indian Journal of Forensic Medicine & Toxicology [Internet]. 2021 Mar. 24 [cited 2026 Jun. 24];15(2):1601-8. Available from: https://medicopublication.com/index.php/ijfmt/article/view/14566