In some cases, non-medical treatments are considered to be more effective, with fewer side effects.
PC superplasticizer loses its positive effect where NP is added and becomes more effective with LP and BSF.
"Our business model is more effective, with cost-per-airtime model advertising budgets are used 100% effectively.
I've always been ambitious, but now I'm more effective with my time.
"We could be more effective with enforcement with a lower standard of proof," he said.
"It has been much more effective with women administering the vaccines," he said.
Of the two candidates, who is more effective with the media, as an individual?
"My point was about making the administration more effective, with fewer levels of decision making".
The pledges seemed more effective with 15- and 16-year-olds, and least effective with 18-year-olds.
Martin said that the full-court pressure seemed to be more effective with a smaller, faster lineup.
But they concede that a missile defense is likely to be more effective with the infrared satellites than without them.
