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RT @j_g_allen: From our 2012 paper: “Increasing outdoor air ventilation, encapsulating caulk, and constructing a physical barrier over the…
RT @j_g_allen: From our 2012 paper: “Increasing outdoor air ventilation, encapsulating caulk, and constructing a physical barrier over the…
RT @j_g_allen: From our 2012 paper: “Increasing outdoor air ventilation, encapsulating caulk, and constructing a physical barrier over the…
From our 2012 paper: “Increasing outdoor air ventilation, encapsulating caulk, and constructing a physical barrier over the encapsulated material were shown to be effective at reducing exposure concentrations of PCBs in indoor air of a schoo” https://t.co