[Pharmacological studies on the site of action of theophylline-hydroxyethyltheophylline].
D013806:Theophylline / Q000031:analogs & derivatives*
D013806:Theophylline
THEOPHYLLINE/related compounds
Pharmakologische Untersuchungen über den Angriffspunkt von Theophyllin-Oxyaethyltheophyllin.