Authors: WIELING J BAKKEREN HA PETERS RJB VANGILS WJCG DELEER EWB MULDER SA VANDERBURG PA VANDUIVENBODE JAD

Citation: J. Wieling et al., ALTERNATIVE METHODS FOR INTERNAL QUALITY-CONTROL IN RESEARCH LABORATORIES FOR ENVIRONMENTAL-ANALYSIS - A PROGRAM FOR THE PERFORMANCE EVALUATION OF EQUIPMENT, METHODS AND STAFF, Fresenius' journal of analytical chemistry, 348(11), 1994, pp. 703-711