zasadnicza przyczyna

High cholesterol is a primary cause of heart disease, you know.

In all cases, the primary cause of death was cardiovascular disease.

However the choice of language by itself is not listed as a primary cause in the report.

But for about half of overweight children, environment is the primary cause.

Where are the primary causes on which I am to build?

Therefore he has found a primary cause, that is, justice.

This is the same as the primary cause of the world.

When treating the primary cause, pain management may still play a role in treatment.

"I do not believe weather was the primary cause of the problem," he added.

We have long lives with ourselves as the primary cause of death.