Errors in coarse particulate matter mass concentrations and spatiotemporal characteristics when using subtraction estimation methods.
Clements N, Milford JB, Miller SL, Navidi W, Peel JL, Hannigan MP. Errors in coarse particulate matter mass concentrations and spatiotemporal characteristics when using subtraction estimation methods. J Air Waste Manag Assoc. 2013 Dec; 63(12):1386-98.