title: Letter: Gamma-irradiation of mammalian beating heart cells in vitro. Effects on cellular function.
mesh_terms: D000818:Animals; D003037:Cobalt Radioisotopes; D005720:Gamma Rays; D066298:In Vitro Techniques; D009200:Myocardial Contraction / Q000528:radiation effects*; D011830:Radiation Effects; D051381:Rats
chemical_list: D003037:Cobalt Radioisotopes