[Dosage forms and bioavailability of theophylline. III. The influence of the hardness factor].
D001682:Biological Availability; D006244:Hardness; D013806:Theophylline / Q000008:administration & dosage / Q000378:metabolism*
D013806:Theophylline
Formes galéniques et disponibilité de la théophylline. III. Influence du facteur dureté.