| D007878 |
Legislation as Topic |
Works about the enactment of laws and ordinances and their regulation by official organs of a nation, state, or other legislative organization. It refers also to health-related laws and regulations in general or for which there is no specific descriptor. |
Health Legislation,Constitutional Amendments,Health Legislation as Topic,Laws and Statutes,Legislation, Health,Model Legislation,Population Law,Statutes and Laws,Amendment, Constitutional,Amendments, Constitutional,Constitutional Amendment,Law, Population,Laws, Population,Legislation, Model,Population Laws |
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| D012498 |
Sanitary Engineering |
A branch of engineering concerned with the design, construction, and maintenance of environmental facilities conducive to public health, such as water supply and waste disposal. |
Plumbing,Engineering, Sanitary |
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| D014481 |
United States |
A country in NORTH AMERICA between CANADA and MEXICO. |
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| D014876 |
Water Pollution |
Contamination of bodies of water (such as LAKES; RIVERS; SEAS; and GROUNDWATER.) |
Thermal Water Pollution,Water Pollution, Thermal,Pollution, Thermal Water,Pollution, Water,Pollutions, Thermal Water,Pollutions, Water,Thermal Water Pollutions,Water Pollutions,Water Pollutions, Thermal |
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