preparat krwiozastępczy

The development of a "perfect" blood substitute has been going on for many years.

For example, the cost of blood substitutes may fall as manufacturing becomes refined.

As a case in point, the panel cited research on artificial blood substitutes.

Despite their technology being great enough to create a blood substitute as food, they still prefer to feed on humans.

Analysts have figured blood substitutes will cost from $200 to $500 a unit.

A number of blood substitutes have been explored (and still are), but thus far they all suffer from many challenges.

Scientists have been seeking a blood substitute for more than a century.

The follicles then are grown in a synthetic blood substitute.

However, Chris has finally discovered a viable blood substitute and does not want there to be a cure.

There is no blood substitute currently on the market that performs all of these tasks.