At present tuberculosis becomes a major public health problem worldwide. Cambodia is classified by WHO as a country among the 22 high burden countries in the world.
ប្រភេទឯកសារ:
File:
ឯកសារភ្ជាប់ | ទំហំ |
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Guidelines on Community DOTs Implementation 2004.pdf | 5.05 មេកាបៃ |