@misc{indiciae660f5439b67a, title = {Oppositional effects of acetylcholine and isoproterenol on isometric tension and cyclic nucleotide concentrations in rabbit atria.}, author = {W J George and L J Ignarro and R J Paddock and L White and P J Kadowitz}, year = {1975}, url = {https://pubmed.ncbi.nlm.nih.gov/178695/}, note = {Source identifier: 178695} }