تعلم الانجليزية: 'DOTS' Program Helps Reduce Tuberculosis Rates in China

تعلم الانجليزية: 'DOTS' Program Helps Reduce Tuberculosis Rates in China

Ahmad

5:59 ص

0 comments

This is Robert Cohen with the VOA Special English Development Report. The World Health Organization says tuberculosis rates have dropped i...

تعلم الانجليزية: 'DOTS' Program Helps Reduce Tuberculosis Rates in China

تعلم الانجليزية: 'DOTS' Program Helps Reduce Tuberculosis Rates in China

Ahmad

5:59 ص

0 comments

This is Robert Cohen with the VOA Special English Development Report. The World Health Organization says tuberculosis rates have dropped i...