"RIV/00216208:11310/11:10108149!RIV12-MSM-11310___" . "RIV/00216208:11310/11:10108149" . . . "1"^^ . "111" . "We investigated the mass concentration, mineral composition and morphology of particles resuspended by children during scheduled physical education in urban, suburban and rural elementary school gyms in Prague (Czech Republic). Cascade impactors were deployed to sample the particulate matter. Two fractions of coarse particulate matter (PM(10-2.5) and PM(2.5-1.0)) were characterized by gravimetry, energy dispersive X-ray spectrometry and scanning electron microscopy. Two indicators of human activity, the number of exercising children and the number of physical education hours, were also recorded."@en . "000290141600002" . "2"^^ . . . . . "6"^^ . "ENVIRONMENTAL RESEARCH" . "http://pdn.sciencedirect.com/" . "Characterization of coarse particulate matter in school gyms" . . "4" . . . . . "10.1016/j.envres.2011.03.010" . "0013-9351" . "[963B57966925]" . . "11310" . . . "Characterization of coarse particulate matter in school gyms" . "Brani\u0161, Martin" . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "Children; Exercise; Resuspension; Particulate matter; School"@en . . "\u0160afr\u00E1nek, Ji\u0159\u00ED" . . "P(2B08077)" . "We investigated the mass concentration, mineral composition and morphology of particles resuspended by children during scheduled physical education in urban, suburban and rural elementary school gyms in Prague (Czech Republic). Cascade impactors were deployed to sample the particulate matter. Two fractions of coarse particulate matter (PM(10-2.5) and PM(2.5-1.0)) were characterized by gravimetry, energy dispersive X-ray spectrometry and scanning electron microscopy. Two indicators of human activity, the number of exercising children and the number of physical education hours, were also recorded." . "Characterization of coarse particulate matter in school gyms"@en . "189958" . . "Characterization of coarse particulate matter in school gyms"@en . .