A randomized DBPC trial to determine the optimal effective and safe dose of a SLIT‐birch pollen extract for the treatment of allergic rhinitis: results of a phase II study

od Pfaar, O., van Twuijver, E., Boot, J. D., Opstelten, D. J. E., Klimek, L., van Ree, R., Diamant, Z., Kuna, P., Panzner, P.
Izdano u Allergy (2015)