title: Even narrower vision.
mesh_terms: D002792:Cholestyramine Resin / Q000627:therapeutic use*; D006801:Humans; D006937:Hypercholesterolemia / Q000188:drug therapy* / Q000401:mortality; D008297:Male; D008875:Middle Aged; D012106:Research / Q000592:standards
chemical_list: D002792:Cholestyramine Resin