title: Letter: Renin substrate depletion in hepatorenal syndrome.
mesh_terms: D006801:Humans; D007674:Kidney Diseases / Q000201:enzymology / Q000378:metabolism*; D008107:Liver Diseases / Q000201:enzymology / Q000378:metabolism*; D012083:Renin / Q000378:metabolism*; D013577:Syndrome
chemical_list: D012083:Renin