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Quick Facts: Mouth and Dental Disorders
Quick Facts: Mouth and Dental DisordersSections (A-Z)
Also of Interest
Sometimes a sample of bone marrow must be examined. To obtain a bone marrow sample, the doctor inserts a needle into the bone and withdraws a small amount of the marrow. The sample is then examined under a microscope and tested. Which of the following is difficult to do using a bone marrow sample?