TY - RPRT TI - Measurement uncertainty from physical sample preparation: estimation including systematic error. AU - Jennifer A Lyn AU - Michael H Ramsey AU - Richard J Fussell AU - Roger Wood PY - 2003 DO - 10.1039/b307581h UR - https://pubmed.ncbi.nlm.nih.gov/14700235/ ID - 14700235 ER -