TY - GEN AU - Hoffmann-Streb,A AU - Niggemann,B AU - Büttner,P AU - Wahn,U TI - [The protective effect of theophylline in exercise-induced asthma in childhood] SN - 0300-8630 PY - 1993///0607 KW - Adolescent KW - Airway Resistance KW - drug effects KW - Asthma, Exercise-Induced KW - drug therapy KW - Child KW - Dose-Response Relationship, Drug KW - Exercise Test KW - Female KW - Forced Expiratory Volume KW - Humans KW - Male KW - Theophylline KW - administration & dosage N1 - Publication Type: Clinical Trial; Comparative Study; English Abstract; Journal Article; Randomized Controlled Trial UR - https://doi.org/10.1055/s-2007-1025205 ER -