TY - JOUR AU - Susan Tai AU - Adriana Hornikova AU - Nien Zhang AU - Michael Welch C2 - Metrologia DA - 2006-11-01 LA - en M1 - 43 PB - Metrologia PY - 2006 TI - An Application of Combining Results from Multiple Methods - Statistical Evaluation of Uncertainty for NIST SRM 1508a ER -