If a standard fluorescent tube lighting source is shielded by a standard acrylic plastic diffuser, there’s rarely a significant risk for people with systemic lupus. These plastic diffusers are ...
According to Clasp, a U.S. nongovernmental organization that ... In Japan, some companies manufacture straight tube fluorescent lamps. The shift from fluorescent lamps to more energy-efficient ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback