High fat consumption increases the amount of substances that are released into the digestive tract called bile acids.

It includes the tribal tract called Bugti country.

I've done all my con- tract called for.

The huge tracts of land, called ranchos by the Mexican settlers, or Californios, soon covered the area.

Under the influence of the Ranters, Claxton published his 1650 tract called A Single Eye.

It is a large fieldstone dwelling completed in 1802 on part of tract called "Valley of Jehosaphat."

It was a political tract called The Chains of Slavery, originally published in England in 1774.

Well, I got tomorrow's paper ahead of time, and there's an article in it about an environment case, a tract upstate called the Green Marsh.

Enterostatin is a pentapeptide derived from a proenzyme in the gastrointestinal tract called procolipase.

He purchased it in 1792 from a tract called Ridgely's Delight about a mile west of Baltimore.