Doctor Ruhli says researchers used this method to study changes in the tuberculosis bacteria from two thousand year-old mummified tissue.

VOA: special.2010.06.29

If you're a doctor and you've got a patient who's running away from you at the speed of light, you'll know what to do.

如果你是个医生,你的一个病人以光速逃跑了,你就知道该怎么办了

耶鲁公开课 - 基础物理课程节选

If the doctor goes in and yanks the organs from the healthy patient who came in for a checkup to save five lives, there would be adverse effects in the long run.

如果那位医生,偷摘走那位来体检的,健康人的器官,去挽救另外五人，这事从长远来看，会有负面影响。

耶鲁公开课 - 公正课程节选

A doctor examined Brown. He reported that Brown's wounds were not serious enough to prevent the trial from starting.

VOA: special.2009.07.02

Doctor Spock's book did not receive much notice from the media when it was published in nineteen forty- six.

VOA: special.2009.03.15

Doctor Ndiaye says babies who weigh less than two kilos get special attention from midwives who assist with the births.

VOA: special.2009.05.25

Doctor Tom Krueger from the United States volunteered in Liberia in two thousand three, after two civil wars.

VOA: special.2010.07.26

The disease was pellagra. Doctor Goldberger traveled to the state of Mississippi where many people suffered from pellagra.

VOA: special.2010.05.18

Doctor Cawkwell says people are rarely hospitalized because of fibromyalgia, and most patients do not die from it.

VOA: special.2011.08.02

Doctor Soerheim says there are several possible explanations why women may be more at risk from the effects of cigarette smoke than men.

VOA: special.2009.06.23

They also say persons with heart or lung problems should seek advice from their doctor before flying.

VOA: special.2009.07.14

A web site called Family Doctor dot org provides information from the American Academy of Family Physicians.

VOA: special.2010.03.30

Doctor Makary says medical students who are stuck put themselves and others in danger from infectious diseases.

VOA: special.2010.02.10

But she was not told that a doctor had taken cells from her body for testing.

VOA: special.2010.07.21

Doctor Alexander Tiendrebeogo from the World Health Organization says the disease causes no pain at first.

VOA: special.2009.04.06

Doctor Hahn and her team gathered liquid and solid waste from chimpanzees in the park.

VOA: special.2009.09.08

One night,Doctor Close was on a plane, returning from a visit to the United States.

VOA: special.2009.02.23

Doctor Craven believed that the bleeding took place because aspirin prevented blood from thickening.

VOA: special.2009.10.20

Doctor Fosko says this could have resulted from differences between the men and women.

VOA: special.2010.07.06

But,as Doctor Fukuda pointed out, eating meat from pigs has not been a danger.

VOA: special.2009.06.10

So Doctor Goldberger had himself injected with blood from a person with pellagra.

VOA: special.2010.05.18

Doctor Spock began receiving many letters of thanks from mothers around the country.

VOA: special.2009.03.15

And Doctor DeMeo says more women than men now die from the disease.

VOA: special.2009.06.03

The doctor filled the four glasses with water from the Fountain of Youth.

VOA: special.2010.10.23

"People are sort of fact-checking what they have heard from a doctor.

VOA: special.2011.03.29

A doctor tried to remove the bullet from the president's head.

VOA: special.2009.12.31

A Union army doctor watched the battle from a distance.

VOA: special.2009.12.17

Doctor Chiara Lepora from Italy also appears in the film.

VOA: special.2010.07.26

A doctor tried to remove the bullet from his back.

VOA: special.2010.04.22

The doctor also discovered that Arick suffers from allergies.

VOA: special.2009.07.28