@article{oai:rakuno.repo.nii.ac.jp:00003660,
 author = {Kitazawa, Takio and Nakamura, Tatsuro and Teraoka, Hiroki and Unno, Toshihiro and Komori, Sei-ichi and Yamada, Masahisa and Wess, Jürgen},
 issue = {2},
 journal = {Journal of pharmacology and experimental therapeutics},
 month = {Aug},
 note = {Article},
 pages = {487--493},
 title = {M_3 muscarinic receptors mediate positive inotropic responses in mouse atria:A study with mucarinic receptor knockout mice},
 volume = {330},
 year = {2009}
}