title: The influence of standards on interlaboratory quality control programmes.
mesh_terms: D000418:Albumins / Q000032:analysis; D000704:Analysis of Variance; D001322:Autoanalysis; D002118:Calcium / Q000032:analysis; D002624:Chemistry, Clinical / Q000592:standards*; D002712:Chlorides / Q000032:analysis; D003404:Creatinine / Q000032:analysis; D005069:Evaluation Studies as Topic; D005947:Glucose / Q000032:analysis; D006801:Humans; D006854:Hydrocortisone / Q000032:analysis; D007202:Indicators and Reagents; D007501:Iron / Q000032:analysis; D008274:Magnesium / Q000032:analysis; D008433:Mathematics; D008722:Methods; D010758:Phosphorus / Q000032:analysis; D011188:Potassium / Q000032:analysis; D011506:Proteins / Q000032:analysis; D011786:Quality Control / Q000592:standards*; D012964:Sodium / Q000032:analysis; D014508:Urea / Q000032:analysis; D014527:Uric Acid / Q000032:analysis
chemical_list: D000418:Albumins; D002712:Chlorides; D007202:Indicators and Reagents; D011506:Proteins; D014527:Uric Acid; D010758:Phosphorus; D014508:Urea; D012964:Sodium; D003404:Creatinine; D007501:Iron; D008274:Magnesium; D005947:Glucose; D011188:Potassium; D002118:Calcium; D006854:Hydrocortisone