[Double-blind crossover study on the long-term effects of aminophylline retard tablets on the use of salbutamol aerosol spray].
D000336:Aerosols; D000420:Albuterol / Q000008:administration & dosage*; D000628:Aminophylline / Q000008:administration & dosage*; D002986:Clinical Trials as Topic; D003692:Delayed-Action Preparations; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D013997:Time Factors
D000336:Aerosols; D003692:Delayed-Action Preparations; D000628:Aminophylline; D000420:Albuterol
Gekreuzte Doppelblindstudie über den Langzeiteffekt von Aminophyllin-Retardtabletten auf den Verbrauch von Salbutamol-Dosieraerosol.