He specialized in scenes from the medieval history of Moscow.

He specializes in the modern novel primarily from the 20th century.

The chain specializes in Mexico food from the center of the country.

He specialised in eye surgery from an early point of his medical career.

He specialised in jazz music from the 1920s, 1930s and 1940s.

The Office also specializes in the review of filings from small companies.

She specialized in Shakespeare and classic drama almost from the start of her career.

Phillips seems to be specializing in art from troubled companies.

The store specializes in old and rare editions from 1890 to 1940.

Its video arm specializes in foreign and American films from independent producers.