[Effects of 7-(2-hydroxyethyl)-theophylline on the heart].
D006321:Heart / Q000187:drug effects*; D013806:Theophylline / Q000031:analogs & derivatives*
D013806:Theophylline
HEART/effect of drugs on; THEOPHYLLINE/derivatives
Zur Frage der Wirkungsweise des Oxyaethyltheophyllins am Herzen.