Mizon, J [Determination of the inhibitory activity of some new substituted theophyllines on the specific phosphodiesterase of cyclic nucleotides]. [electronic resource] - Therapie - 911-7 p. digital Publication Type: Journal Article ISSN: 0040-5957 Subjects--Topical Terms: AnimalsCattleCyclic AMP--metabolismIn Vitro TechniquesPhosphoric Monoester Hydrolases--antagonists & inhibitorsTheophylline--pharmacology