TY - RPRT TI - Comparative study of two methods for spinhaler-specific bronchoprovocation challenges. II. AU - A L Boner AU - G Vallone AU - M Nardi AU - P Miglioranzi AU - D Gaburro PY - 1986 UR - https://pubmed.ncbi.nlm.nih.gov/3777537/ ID - 3777537 ER -