If you use this medication over a long period of time, your blood may need to be tested on a regular basis.

Some of the players were old, and new blood would need to be injected.

If you take this medication for longer than 3 months, your blood may need to be tested on a regular basis.

If you take this medication long-term, your blood will need to be tested often.

Your blood and urine may also need to be tested during treatment.

"The bad blood there didn't need to get any worse."

Your blood will need to be tested on a regular basis.

The blood needs a to be at a pH of 7.4.

Your blood will need to be tested weekly during this time.

If you use this medication long-term, your blood may need to be tested often.