title: [THE CALCIUM METABOLISM RATE IN RESTING AND CONTRACTING ATRIAL MYOCARDIUM IN VITRO].
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism*; D002127:Calcium Isotopes; D006168:Guinea Pigs; D006325:Heart Atria; D066298:In Vitro Techniques; D009119:Muscle Contraction; D009206:Myocardium; D011868:Radioisotopes; D011877:Radionuclide Imaging; D012106:Research
chemical_list: D002127:Calcium Isotopes; D011868:Radioisotopes; D002118:Calcium
keywords: CALCIUM ISOTOPES; CALCIUM METABOLISM; EXPERIMENTAL LAB STUDY; GUINEA PIGS; MUSCLE CONTRACTION; MYOCARDIUM; RADIOISOTOPE SCANNING
vernacular_title: DIE CALCIUM-UMSATZGESCHWINDIGKEIT RUHENDER UND KONTRAHIERENDER VORHOFMUSKULATUR IN VITRO.