1981 - Vol. 31 / Issue 4                                        
                                        
                                Calcium and ketamine correlations with lhe contractile state of myocardium
                Gomes O.M., Dallan L.A.O., Ledoux D., Sales D.D.F., Blas J.A., Calonge H.C.F., Fiorelli A.I., Amaral R.V.G., Bittencourt D., Macruz R., Pillegi F., Armelin E., Zerbini E.J.