Grass pollen production and group V allergen content of agriculturally relevant species and cultivars.Stephan Jung, N M R P Estrella, Michael W. Pfaffl, Stephan Hartmann, Ellinor Handelshauser, Annette MenzelPloS one2018Grass pollen is the main cause of hay fever and allergic asthma in warm temperate climates during summer. The aim of this study was to determine the content of group 5 major allergens in pollen… (More)