CLINICAL CHEMISTRY QUALITY CONTROL VALUES IN THIRTY-THREE UNIVERSITY MEDICAL SCHOOL HOSPITALS. PRELIMINARY REPORT.
D002623:Chemistry Techniques, Analytical; D002624:Chemistry, Clinical; D006785:Hospitals, University; D006801:Humans; D010336:Pathology; D011786:Quality Control; D012577:Schools, Medical; D013223:Statistics as Topic; D014495:Universities
CHEMISTRY, ANALYTICAL; PATHOLOGY; STATISTICS