Over the years the site has grown in popularity and is now an established part of the legal market.
Nebula became an established part of the British science fiction scene in the 1950s.
It was not until the 1940s that public opinion polling became an established part of the political process.
Lobbying has now become an established part of representative government.
Later generations remained an established part of the British political, cultural and literary world.
Party politics is now an established part of contemporary local government.
The cherry trees had by this point become an established part of the nation's capitol.
By 1950, the Museum had become an established part of the city's cultural life, and it began acquiring a permanent collection.
Unfortunately, early admissions never became an established part of our higher education system.
Problems at these start-up companies are working their way through larger, more established parts of the communications industry.