It is the strongest drug known for producing genetic problems.

"The old preferences and pleasures produce new problems," he said.

However, at present it must not be assumed that sales always produce immediate problems.

These engines produced more power for their weight, and fewer problems in large aircraft.

Do you mean "can not produce problems in the future".

This is a crossed transaction likely to produce problems in the workplace.

The radiation levels at Chernobyl were apparently too low to produce serious problems.

Being stretched thin has produced different problems in each service.

Would you be able to explain this reaction to me, and why the gas produced respiratory problems?

He had produced permanent problems for the government until he was shot by security officers in 2000.