title: The variations in water content of the sarcosomes and myofibrils during myocardial contraction.
mesh_terms: D000818:Animals; D005260:Female; D006321:Heart / Q000502:physiology; D008297:Male; D008858:Microscopy, Phase-Contrast; D008931:Mitochondria, Muscle / Q000032:analysis*; D009119:Muscle Contraction; D009124:Muscle Proteins / Q000032:analysis; D009206:Myocardium / Q000032:analysis* / Q000166:cytology; D009210:Myofibrils / Q000032:analysis*; D011817:Rabbits; D014867:Water / Q000032:analysis*
chemical_list: D009124:Muscle Proteins; D014867:Water