The report on which this article is based came out over a month ago.

This article is based on notes kept over the years since the late 1970s.

The article was based on interviews with senior Administration officials.

A. Yes, the articles were based on a larger data set.

According to an article based on a 1995 interview, she enrolled in 1907.

Many of the documents on which this article is based have never been published.

The study on which the article was based involved telephone interviews with more than 10,000 people around the country in 1986.

Many articles about her, often based on interviews, say she never married.

This article is based in part on material from the Swedish version.

The article was based on documents that are under court seal.