TY - JOUR AU - P Winkel AU - Nien Zhang C2 - Clinical Chemistry DA - 2004-05-01 00:05:00 LA - en PB - Clinical Chemistry PY - 2004 TI - Serial Correlation of QC Data on the Use of Proper Control Charts UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=50809 ER -