TY - GEN AU - Lee,D K C AU - Jackson,C M AU - Bates,C E AU - Lipworth,B J TI - Cross tolerance to salbutamol occurs independently of beta2 adrenoceptor genotype-16 in asthmatic patients receiving regular formoterol or salmeterol SN - 0040-6376 PY - 2004///0831 KW - Adrenergic beta-Agonists KW - therapeutic use KW - Adult KW - Aged KW - Albuterol KW - Asthma KW - drug therapy KW - Bronchodilator Agents KW - Cross-Over Studies KW - Double-Blind Method KW - Drug Tolerance KW - genetics KW - Ethanolamines KW - Female KW - Forced Expiratory Volume KW - physiology KW - Formoterol Fumarate KW - Genotype KW - Homozygote KW - Humans KW - Male KW - Middle Aged KW - Peak Expiratory Flow Rate KW - Receptors, Adrenergic, beta-2 N1 - Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1136/thx.2003.019059 ER -