title: Specificity of cardiac enzymes in diagnosis of chest pain in marathon runners.
mesh_terms: D004796:Clinical Enzyme Tests; D003402:Creatine Kinase / Q000097:blood; D006801:Humans; D007770:L-Lactate Dehydrogenase / Q000097:blood; D009132:Muscles / Q000201:enzymology; D009206:Myocardium / Q000201:enzymology*; D010146:Pain / Q000175:diagnosis*; D012420:Running; D013909:Thorax
chemical_list: D007770:L-Lactate Dehydrogenase; D003402:Creatine Kinase