title: Isolation of a shock-induced circulating cardiodepressant substance.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D002415:Cats; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D004285:Dogs; D005260:Female; D007532:Isoleucine / Q000032:analysis; D007930:Leucine / Q000032:analysis; D008297:Male; D009201:Myocardial Depressant Factor / Q000032:analysis / Q000097:blood / Q000302:isolation & purification*; D010455:Peptides / Q000302:isolation & purification*; D012771:Shock, Hemorrhagic / Q000097:blood*
chemical_list: D000596:Amino Acids; D009201:Myocardial Depressant Factor; D010455:Peptides; D007532:Isoleucine; D007930:Leucine