Takayanagi, K [Effects of drugs on contraction and relaxation of the smooth muscle]. [electronic resource] - Kokyu to junkan. Respiration & circulation Jun 1980 - 597-603 p. digital Publication Type: Journal Article ISSN: 0452-3458 Subjects--Topical Terms: AnimalsCalcium--physiologyGuinea PigsIn Vitro TechniquesMuscle Contraction--drug effectsMuscle Relaxation--drug effectsMuscle, Smooth--physiologyNucleotides, Cyclic--physiologyRabbits