A recent workshop sponsored by the National Science Foundation, the Government Information Technology Services Board, and the National Institutes of Health investigated the use of information technology within the federal government. A final report on the findings of that workshop was issued in June. This column reflects a summary of those findings; the full report can be found at www.isi.edu/ ...

SUMMARY AND CONCLUSIONS In limited anthelmintic studies with toluene and some of its halogen substitution products, namely, the ortho-, meta-, and para-isomers of chloro-, bromo-, iodo-, and fluoro-toluene, and 2 di-substituted derivatives, namely, 2,6-dichlorotoluene and 2,5-dibromotoluene, it was found that the introduction of halogens into the ring usually caused a reduction in efficacy . In...