Sometimes they are paid by drug companies to place articles in journals to support the company's products.

VOA: special.2009.10.08

It was formed,in fact, by the Articles of Association in seventeen seventy-four.

VOA: special.2009.07.30

The code's more than 1,100 new articles would have increased women's rights by reforming laws with regards to land ownership, inheritance,education, employment and marriage.

VOA: standard.2009.08.27

After the election in 2008, it has grown to include more than Among them - a special beer brewed in his honor, various clothing articles, paintings by African artists and an extremely rare book authored by President Obama's father in 1959.

VOA: standard.2010.07.10