[Physico-chemical conversion and changes of pharmacological properties of purine derivatives (caffeine) under the influence of ultrasonics].
D000818:Animals; D001001:Anura; D002110:Caffeine / Q000494:pharmacology*; D055598:Chemical Phenomena; D002621:Chemistry; D006321:Heart; D066298:In Vitro Techniques; D014465:Ultrasonics
D002110:Caffeine
Fiziko-khimicheskie prevrashcheniia i izmenenie farmakologicheskikh svoĭstv purinovykh proizvodnykh (kofein) pod deĭstviem ul'trazvukovykh voln.