Assertion: relaxin's effect | /r/HasProperty | ec
Facets:
Source sentences:
text: In human atrial and ventricular samples obtained from donor and terminally failing explanted hearts (Dschietzig et al. , 2011 ), relaxin addition evoked a potent inotropic effect in atrial (EC 50 below 1 nM), but not ventricular, myocardium from both normal and failing hearts.