title: Special topic: molecular mechanism of muscle contraction. General introduction.
mesh_terms: D000205:Actomyosin / Q000378:metabolism; D000251:Adenosine Triphosphatases / Q000378:metabolism; D000818:Animals; D009119:Muscle Contraction; D009132:Muscles / Q000201:enzymology / Q000502:physiology*
chemical_list: D000205:Actomyosin; D000251:Adenosine Triphosphatases