Gallstones form when cholesterol and other things found in bile make stones.

The importance of pro and anti-nucleating protein in bile has been shown.

Sunlight increases their production, and therefore, he theorizes, their concentration in bile.

This form of bilirubin is excreted from the liver in bile.

Further studies will be needed to study the effects of various mixtures of phospholipids, as found in native bile.

Gallstones are stones made of cholesterol and other things found in bile.

These stones develop because cholesterol and pigments in bile sometimes form hard particles.

A second stage of the project is to try to track the compounds in the livers and bile of the fish, he said.

She *does* deal in bile and vitriol though.

It has high concentrations in bile and urine.