Study, R E Phenytoin inhibition of cyclic guanosine 3':5'-monophosphate (cGMP) accumulation in neuroblastoma cells by calcium channel blockade. [electronic resource] - The Journal of pharmacology and experimental therapeutics Dec 1980 - 575-81 p. digital Publication Type: Journal Article ISSN: 0022-3565 Subjects--Topical Terms: Acetylcholine--pharmacologyAnticonvulsants--pharmacologyBinding, CompetitiveCalcium--metabolismCalcium Channel Blockers--pharmacologyCells, CulturedCyclic GMP--metabolismIon Channels--drug effectsNeuroblastoma--metabolismPhenobarbital--pharmacologyPhenytoin--pharmacologyReceptors, Muscarinic--drug effects