We are still some way from good systems for helping us to decide how best to use it at the level of research systems.
Membrane bioreactor using isolated hepatocytes is a good system for in vitro studies of cell drug metabolism.
We found that CHO cells were a good system for this study as APC expressed well in these cells and allowed us to follow the localization of the protein.
It was a good system for children but not for adults.
Paul devised a good system for lifting the plywood to the roof.
"There's already a good system for consumers being able to pay," he told me.
"But there wasn't any good system for affordably getting artists into the U.S.," he said.
So we have over the years developed a very good system for cutting down the likelihood of failure.
"We have a good system for cooperation and good personal contacts with the C.I.A. and F.B.I.," Andreas Croll, a senior official with the Hamburg police, said in an interview.
But they've become aware that punctuation is quite a good system for making yourself clear, and that it's been completely neglected by so many people".
