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- 2015✖[borrar]90
- Politics and government19
- Protest movements5
- Prisons3
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- Armed Forces1
- Constitutions1
- Courts1
- Debts, External1
- Democracy1
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- Education and state1
- Finance1
- Foreign relations1
- Government policy1
- Health policy1
- Human rights1
- Human rights advocacy1
- Human rights--Law and legislation1
- Indigenous peoples1
- Indigenous peoples--Legal status, laws, etc.1
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- Judicial system1
- Labor laws and legislation1
- Labor unions1
- Labor unions--Political activity1
- Laws1
- Local government1
- Peace agreements1
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- Political campaigns1
- Politics1
- Politics and government1
- Public health1
- Schools1
- Transportation1
- Vocational education1
- Voting1
- Wages1
- Women--Crimes against1
- Women--Employment1
- Women--Government policy1
- Youth and violence1
- Youth--Political activity1
- Health17
- Public health10
- Health education6
- Health policy5
- Public health--Citizenship participation4
- Social policy3
- AIDS (Disease)2
- Diseases2
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- Health2
- Mental health2
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- Abortion1
- Blacks1
- Drug policy1
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- Gays1
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- Environment and ecology14
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- Forests and forestry3
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- Biodiversity2
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- Agriculture1
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- Environmentalism1
- Fish trade--Environmental aspects1
- Indigenous peoples1
- Petroleum industry and trade1
- Pollution1
- Public health--Citizenship participation1
- Rain forests1
- Recycling (Waste, etc.); Waste disposal1
- Science and technology1
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- Education12
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- Education3
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- Agrarian and rural issues10
- Animal rights3
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- Agriculture2
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- Urban transportation1
- Youth1
- Gender and sexuality8
- Sexual minorities2
- Arts1
- Blacks1
- Child care1
- Children1
- Culture1
- Family1
- Feminism1
- Gay culture1
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- Gender1
- Health education1
- Immunization1
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- Laws1
- Lesbian culture1
- Men1
- Museum exhibits1
- Museums1
- Politics1
- Protest movements1
- Public health1
- Racism1
- Reproductive health1
- Sex discrimination against women1
- Sexual health1
- Transgender people1
- Women1
- Women--Crimes against1
- Women--Employment1
- Women--Government policy1
- Labor8
- Labor unions--Political activity3
- Protest movements3
- Immigrants2
- Banks and banking1
- Finance1
- Health1
- History1
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- Labor laws and legislation1
- Labor unions1
- Mental health1
- Migrant Labor1
- Migration1
- Oil industries1
- Strikes and lockouts1
- Student unions1
- Universities and students1
- Wages1
- Women--Employment1
- Work environment1
- Socioeconomic conditions and development7
- Economics6
- Labor unions--Political activity2
- Agricultural development projects1
- Agricultural industries1
- Banks and banking1
- Debts, External1
- Economic conditions1
- Economics--Political aspects1
- Finance1
- History1
- Labor laws and legislation1
- Local government1
- Local government --Economic aspects1
- Oil industries1
- Petroleum industry and trade1
- Policy analysis1
- Protest movements1
- Public administration1
- Strikes and lockouts1
- Student unions1
- Universities and students1
- Wages1
- Religion6
- Urban issues6
- Science and Technology5
- History4
- Tourism2