Effect of air filtration on house dust mite, cat and dog allergens and particulate matter in homes oleh José María Maya‐Manzano, Gudrun Pusch, Cordula Ebner von Eschenbach, Elke Bartusel, Thomas Belzner, Erwin Karg, Ulrich Bardolatzy, Michael Scheja, Carsten Schmidt‐Weber, Jeroen Buters