Wagenmann, M.M.WagenmannHohlfeld, J.J.HohlfeldTribanek, M.M.TribanekHomolla, V.V.HomollaKarjalainen, M.M.KarjalainenHäfner, D.D.Häfner2022-03-052022-03-052016https://publica.fraunhofer.de/handle/publica/250216en616Double-blind randomized multicenter clinical trial to evaluate the specific and non-specific effects of AIT with a grass and a birch pollen allergoidjournal article