title: Inexpensive air filter for allergy relief.
abstract: We found a low-cost, efficient way to make homes more comfortable for many people, especially in hay-fever season.
authors.forename: John S
authors.initials: JS
authors.lastname: James
mesh_terms: D016902:Air Pollution, Indoor; D005374:Filtration / Q000295:instrumentation*; D006801:Humans; D006967:Hypersensitivity / Q000517:prevention & control*