Προληπτικά μέτρα για αλλεργίες στα προϊόντα
allergy in horticulture: demonstration of immediate-type allergic reactivity to freesia and paprika plants. International Archives of Allergy and Immunology [...] Immunology, 75(1), 44-47. Gisele Groenewoud, Occupational Allergy in Horticulture/Beroepsallergie in de glas- en tuinbouw, Rotterdam, 2004, ISBN 90-90 185 25-9 [...] & Sigsgaard, T. (2007). Health effects of predatory beneficial mites and wasps in greenhouses . Danish Environmental Protection Agency.