...Sanaz Lakestani, PhD; Ibrahim Cakir, PhD; Hasan Tahsin Gozdas, MD; Isa Yildiz, MD; Abdullah Demirhan, MD Maintaining high indoor air quality in hospitals is important for protecting the health of both personnel and patients. In this study, the results of air quality monitoring carried out...

... reserved 2015 environmental engineering monitoring water supply Manganese (Mn) is a naturally occurring element found in water and exists mainly as oxides, carbonates and silicates. Manganese changes from dissolved form to particulate form based on changes in pH...