Fleckenstein-Grün, G Physiological tone regulation and drug susceptibility of coronary smooth musculature of extramural stem arteries. [electronic resource] - Basic research in cardiology - 550-5 p. digital Publication Type: Journal Article ISSN: 0300-8428 Standard No.: 10.1007/BF01908359 doi Subjects--Topical Terms: Acetylcholine--pharmacologyAnimalsCalcium Channel Blockers--pharmacologyCoronary Vessels--physiologyFendiline--pharmacologyMuscle Contraction--drug effectsMuscle, Smooth, Vascular--physiologyPindolol--pharmacologySwineVerapamil--pharmacology