Dr.NIRMAL SUJITHA. I.J and Dr.V.R.PRAKASH (2016) “STUDY OF PREANALYTICAL ERRORS IN THE CLINICAL BIOCHEMISTRY LABORATORY OF A MEDICAL COLLEGE HOSPITAL”, International Journal of Pharma and Bio Sciences, 7(3), pp. 503–506. Available at: https://ijpbs.net/index.php/journal/article/view/5259 (Accessed: 24 July 2026).