| D007391 |
International Cooperation |
The interaction of persons or groups of persons representing various nations in the pursuit of a common goal or interest. |
Foreign Aid,Treaties,Aid, Foreign,Cooperation, International,Treaty |
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| D011057 |
Politics |
Activities concerned with governmental policies, functions, etc. |
Political Activity,Conservatism,Decentralization,Liberalism,Political Factors,Activities, Political,Activity, Political,Factor, Political,Factors, Political,Political Activities,Political Factor |
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| D002617 |
Chemical Industry |
The aggregate enterprise of manufacturing and technically producing chemicals. (From Random House Unabridged Dictionary, 2d ed) |
Industry, Chemical,Chemical Industries,Industries, Chemical |
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| D002618 |
Chemical Warfare |
Tactical warfare using incendiary mixtures, smokes, or irritant, burning, or asphyxiating gases. |
Warfare, Chemical,Chemical Warfares,Warfares, Chemical |
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| D002619 |
Chemical Warfare Agents |
Chemicals that are used to cause the disturbance, disease, or death of humans during WARFARE. |
Agents, Chemical Warfare,Warfare Agents, Chemical,Agent, Chemical Warfare,Chemical Warfare Agent,Warfare Agent, Chemical |
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| D004463 |
Ecology |
The branch of science concerned with the interrelationship of organisms and their ENVIRONMENT, especially as manifested by natural cycles and rhythms, community development and structure, interactions between different kinds of organisms, geographic distributions, and population alterations. (Webster's, 3d ed) |
Bionomics,Ecologies |
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| D006920 |
Hygiene |
The science dealing with the establishment and maintenance of health in the individual and the group. It includes the conditions and practices conducive to health. (Webster, 3d ed) |
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