title: Inhaled adenosine and guanosine on airway resistance in normal and asthmatic subjects.
mesh_terms: D000241:Adenosine / Q000494:pharmacology*; D000293:Adolescent; D000328:Adult; D000368:Aged; D000403:Airway Resistance / Q000187:drug effects*; D001249:Asthma / Q000503:physiopathology*; D001980:Bronchi / Q000187:drug effects; D003251:Constriction, Pathologic; D000242:Cyclic AMP / Q000378:metabolism; D005541:Forced Expiratory Volume; D006151:Guanosine / Q000494:pharmacology*; D006801:Humans; D008875:Middle Aged; D012138:Respiratory Therapy; D012965:Sodium Chloride / Q000494:pharmacology; D013806:Theophylline / Q000494:pharmacology
chemical_list: D006151:Guanosine; D012965:Sodium Chloride; D013806:Theophylline; D000242:Cyclic AMP; D000241:Adenosine