The Girls of the Ghetto is a 1910 American silent short drama produced by the Thanhouser Company.
 The film focuses on Bella, who works in a sweatshop and save enough money to have her little sisters emigrate to New York.
 John Magie encounters one of the girls and urges to attend classes.
 During an outbreak of fever, John is suddenly taken ill and Bella nurses him back to health.
 At the time of its production, the term "ghetto" was a buzzword and the focus of the hardworking Jewess struggling to survive was a focus of other 1910 productions.
 The film was released on July 19, 1910, and received criticism for not having the character appear to be Jewish and incorrectly portraying her place of work as a sweatshop.
 The film is presumed lost.
Extra Virginity: The Sublime and Scandalous World of Olive Oil is a 2011 nonfiction book by American author Tom Mueller about olive oil.
 The book describes the history of olive oil, including its religious, economic, and culinary uses, as well as the current state of the olive oil industry.
 "Extra Virginity" asserts that the global olive oil industry is rife with corruption and fraud due to lax governmental regulations, but it also presents stories of individuals, including growers and government officials, who seek to curb such practices and promote genuine extra virgin olive oil.
 The book also includes an appendix with advice to consumers for choosing good oil.
 "Extra Virginity" expands upon "Slippery Business", an article Mueller wrote for "The New Yorker" in 2007 which described the state of the Italian olive oil industry.
Romance of a Jewess is a 1908 American silent short drama film written and directed by D. W. Griffith.
Rosa Sonneschein (1847–1932) was the founder and editor of The American Jewess magazine.
 It was the first English-language periodical targeted to American Jewish women.
Aneuploidy is the presence of an abnormal number of chromosomes in a cell, for example a human cell having 45 or 47 chromosomes instead of the usual 46.
 It does not include a difference of one or more complete sets of chromosomes, which is called "euploidy".
 An extra or missing chromosome is a common cause of genetic disorders, including some human birth defects.
 Some cancer cells also have abnormal numbers of chromosomes.
 Aneuploidy originates during cell division when the chromosomes do not separate properly between the two cells.
 Most cases of aneuploidy result in miscarriage and is the most common extra autosomal chromosomes among live births are 21, 18 and 13.
Per "Henrik" Dorsin (born 20 November 1977) is a Swedish actor, comedian, singer and revue-artist.
 Dorsin started his career as an extra in the 1995 film Vinterviken.
 He started his television career in the satire-show Detta har hänt in 1998.
 He then worked as a revue-artist and dramatist, he produced the revue Slängar av sleven, and has participated in shows with the theater group Stockholms blodbad.
 He also worked with the SVT entertainment show Säpop, and he has been part of the TV4 comedy show "Parlamentet".
 In 2007 he won the Karamelodiktstipendiet by Povel Ramel.
 In 2014 Dorsin toured with the comedy play "Henrik Dorsin - näktergalen från Holavedsvägen".
 And since 2014 Dorsin runs the theater Scalateatern in Stockholm.
The American Jewess (1895–1899) described itself as "the only magazine in the world devoted to the interests of Jewish women."
 It was the first English-language periodical targeted to American Jewish women, covering an evocative range of topics that ranged from women's place in the synagogue to whether women should ride bicycles.
 The magazine also served as the publicity arm for the newly founded National Council of Jewish Women.
Hänt Extra is a Swedish language weekly celebrity and youth magazine published by Aller Media in Stockholm, Sweden.
Doris Schroeder (February 7, 1893 – January 4, 1981) was an American screenwriter.
 Her first screenplay was the now-lost "Heart of a Jewess".
 During the 1920s, Schroeder specialized in "women's pictures" for such specialized directors as Lois Weber.
 Her main concern was a girl named Jenna Schroeder.
 Doris Schroeder concentrated on Westerns, together with Harrison Jacobs she wrote several entries in the Hopalong Cassidy series.
Something Happened (Swedish: Någonting har hänt ) is a Swedish film directed by Roy Andersson.
 The film was conceived as an educational film about AIDS, but raised controversy and was withdrawn.
 The film claims that HIV was developed in American military laboratories, and that its well-established African origin is a cover-up conspiracy by the Americans.
 Today the film is regarded as a significant step in the development of the style seen in the director's later and more acclaimed films.

Question: What do The American Jewess and Hänt Extra have in common?
Answer: magazine