title: Investigations on heart muscle cells of chick embryo at different developmental stages.
mesh_terms: D000251:Adenosine Triphosphatases / Q000378:metabolism; D000818:Animals; D002642:Chick Embryo; D006321:Heart / Q000254:growth & development*; D008854:Microscopy, Electron; D008931:Mitochondria, Muscle / Q000201:enzymology / Q000648:ultrastructure*; D009206:Myocardium / Q000648:ultrastructure*; D009218:Myosins / Q000302:isolation & purification; D010085:Oxidative Phosphorylation; D013997:Time Factors
chemical_list: D000251:Adenosine Triphosphatases; D009218:Myosins