Description of Carboxyhemoglobin (COHb) Levels Waste Transporter Workers In TernateDwi Wahyu Purwiningsih, Mursid Raharjo, Yuliani Setyaningsih and Yusniar Hanani DarundiatiBIO Web Conf., 193 (2025) 00055DOI: https://doi.org/10.1051/bioconf/202519300055