TY - GEN AU - Fehniger,Thomas E AU - Végvári,Akos AU - Rezeli,Melinda AU - Prikk,Kaiu AU - Ross,Peeter AU - Dahlbäck,Magnus AU - Edula,Goutham AU - Sepper,Ruth AU - Marko-Varga,György TI - Direct demonstration of tissue uptake of an inhaled drug: proof-of-principle study using matrix-assisted laser desorption ionization mass spectrometry imaging SN - 1520-6882 PY - 2012///0224 KW - Administration, Inhalation KW - Adult KW - Airway Obstruction KW - drug therapy KW - Biopsy KW - Bronchi KW - cytology KW - Bronchodilator Agents KW - administration & dosage KW - Bronchoscopy KW - Humans KW - Ipratropium KW - Molecular Imaging KW - methods KW - Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization KW - Tissue Distribution N1 - Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1021/ac2014349 ER -