| http://www.w3.org/ns/prov#value | - A method for the capture of particulate matter passing through the mouth or a nostril of a human or other mammalian animal comprising:inserting into the mouth or an nostril of the animal a particle entrapment means for the capture of particles in an inhaled, or an exhaled air stream, the particle entrapment means comprising a body having a portion adapted to fit within the mouth or at least one no
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