But in recent years, there's been a disturbing increase among people under 40, partly linked to drug users in California.

Company after company came to understand that their futures were at least partly linked to the Internet.

Health authorities believed the increase was partly linked to the recession.

Yes, our interest in this region is partly linked to a sense of historic responsibility.

Doctors say the need for this repair work is partly linked to the lack of licensing and regulation in the field.

It was partly linked to the Constitution of 1938, serving further the claims to constitutional continuity.

The reform is partly linked to the Commission's administrative reform.

We all know that their causes are, in the long run, partly linked.

Yet, the dynamism of the European economy is partly linked to that self-same ability to cooperate.

The Fort Worth boom is linked partly to a natural disaster.