title: Plasma lipoprotein analysis: relative precision of total cholesterol and lipoprotein-cholesterol measurements in 12 lipid-research-clinics laboratories.
mesh_terms: D002784:Cholesterol / Q000097:blood* / Q000302:isolation & purification; D008078:Cholesterol, LDL; D006801:Humans; D007753:Laboratories / Q000592:standards*; D008074:Lipoproteins / Q000097:blood* / Q000302:isolation & purification; D008075:Lipoproteins, HDL / Q000097:blood; D008077:Lipoproteins, LDL / Q000097:blood; D008079:Lipoproteins, VLDL / Q000097:blood; D011786:Quality Control; D014280:Triglycerides / Q000097:blood; D014481:United States
chemical_list: D008078:Cholesterol, LDL; D008074:Lipoproteins; D008075:Lipoproteins, HDL; D008077:Lipoproteins, LDL; D008079:Lipoproteins, VLDL; D014280:Triglycerides; C030104:lipoprotein cholesterol; D002784:Cholesterol