In establishing the nationwide communication network, modems with common analog telephone lines had to be used.
•
Issues to be addressed include a prospective study of the health consequences of smoking, an assessment of drinking-water quality and disease occurrence, an evaluation of the national "Expanded Program on Immunization", and an epidemiologic study of hepatitis.
China | People's Republic of China | Parkinson's disease | Alzheimer's disease | Communist Party of China | Centers for Disease Control and Prevention | South China Sea | History of China | Great Wall of China | Huntington's disease | China Central Television | Centers for Disease Control | East China Sea | Bright's disease | Dutch elm disease | South China Morning Post | South China | disease | China proper | Crohn's disease | Chagas disease | South China AA | Renmin University of China | Foreign Intelligence Surveillance Act | Bank of China | President of the Republic of China | China Daily | China Beach | China Airlines | Republic of China Air Force |