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Federal
Asthma and PM
U.S. Department of Health & Human Services —
PM10 (the mass of particles present in the air having a 50% cutoff for particles with an aerodynamic diameter of 10 μm) is the standard measure of particulate air... -
Federal
Comparative risk judgements for oral health hazards among Norwegian adults: a cross sectional study
U.S. Department of Health & Human Services —
Background This study identified optimistic biases in health and oral health hazards, and explored whether comparative risk judgements for oral health hazards vary... -
Federal
CDC WONDER: Daily Fine Particulate Matter
U.S. Department of Health & Human Services —
The Daily Fine Particulate Matter data available on CDC WONDER are geographically aggregated daily measures of fine particulate matter in the outdoor air, spanning... -
Federal
Patent AT-E401119-T1: [Translated] DEVICE FOR PURIFYING CONTAMINATED AIR AND ASSOCIATED CLEANING METHOD
U.S. Department of Health & Human Services —
A multifunction air cleaning system for polluted air which provides a new process for purifying polluted air, self-adapting and insensitive to variations in weather...