WHO international intercalibration study of dioxins and furans in human milk and blood. Anal Chem 64:3109-17. Abstract: http://www.ncbi.nlm.nih.gov/pubmed/1492663

Mixed-exhaled air measurements to assess exposure to tetrachloroethylene in dry cleaners. J Expo Anal Env Epid 1:25-39.

Aquatic life as biomonitors of PCDD/F and coplanar PCB contamination in the Sacramento-San Joaquin River Delta. Chemosphere 25:621-31. Abstract: here.

A study of the linear ranges of several acid digestion procedures. Environ Sci Technol 26:173-8. Abstract: http://pubs.acs.org/doi/abs/10.1021/es00025a021

Industry-wide performance in a pilot proficiency evaluation sample program for hazardous materials laboratories Part 1: Elemental precision and accuracy. Environ Sci Technol 26:2091-100.

Industry-wide performance in a pilot performance evaluation sample program for hazardous materials laboratories. 2. Precision and accuracy of polychlorinated biphenyls. Environ Sci Technol 26:2101-4. Abstract: http://pubs.acs.org/doi/abs/10.1021/es00035a004?journalCode=esthag

Interfacing ion chromatograph with particle beam mass spectrometry for the determination of organic anionic compounds. Anal Chem 64:434-43. Abstract: http://pubs.acs.org/doi/abs/10.1021/ac00028a019

Analysis of sewage sludge for polyhalogenated dibenzo-p-dioxins, dibenzofurans, and diphenylethers. Chemosphere 25:1457-62. Abstract: http://www.sciencedirect.com/science/article/pii/004565359290169R

Persistence of polychlorinated dibenzo-p-dioxins and polychlorinate dibenzofurans in contaminated soil. Chemosphere 25:1449-56. Abstract: http://www.sciencedirect.com/science/article/pii/004565359290168Q

Occurrence of the sulfur analogue of octachlorodibenzo-p-dioxin in the environment and investigations on its potential source. Fresen J Anal Chem 344:286-91. Abstract: http://link.springer.com/article/10.1007%2FBF00324992