The influence of different concentrations of extracellular ca'2+' on the contractility of papillary muscles of newborn and adult cats - Králíček, Petr; Fiala, P; Pučelík, Pavel (Physiologia bohemoslovaca, 1987)
Keywords: zvířata; Animals; Age Factors; věkové faktory; svaly papilarni; vápník; Cats; Calcium; kočky; Myocardial Contraction; kontrakce myokardu