title: Characterization of circulating shock-induced cardiodepressant substances.
mesh_terms: D000596:Amino Acids / Q000097:blood; D000818:Animals; D001681:Biological Assay; D002412:Cations / Q000494:pharmacology; D004285:Dogs; D005260:Female; D006339:Heart Rate / Q000187:drug effects; D007930:Leucine / Q000097:blood / Q000494:pharmacology; D008297:Male; D009200:Myocardial Contraction / Q000187:drug effects; D009994:Osmolar Concentration; D012769:Shock / Q000097:blood* / Q000503:physiopathology
chemical_list: D000596:Amino Acids; D002412:Cations; D007930:Leucine