Learn more about sensor evaluation for indoor environments: Consumer Indoor Air Sensors Evaluation Lawrence Berkeley National Laboratories Indoor Program Air Quality Sensors Lawrence Berkeley National Laboratories research article, "Performance assessment of low-cost environmental monitors and single sensors under variable indoor air quality and thermal conditions" Lawrence Berkeley National Laboratories research article "Performance of low-cost indoor air quality monitors for PM2.5 and PM10 from residential sources" Does EPA make recommendations on low-cost air pollution monitors available on the market for indoor use
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Photodynamic therapy (PDT) Photodynamic therapy (PDT) is a cancer treatment that uses a drug and a certain type of laser light to kill cancer cells
The 2025 NYTS data files, containing a dataset, format library, codebook, questionnaire, and methodology report, are publicly available for researchers, public health professionals, and other stakeholders to access and use in accordance with appropriate data use guidelines