Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
10 without a DOI — not checked. A reference
deposited without a DOI is never matched by title or guessed at; it stays outside the checked
set, and this line discloses that.
State and national household concentrations of PM2.5 from solid cookfuel use: Results from measurements and modeling in India for estimation of the global burden of disease
A comparative risk assessment of burden of disease and injury attributable to 67 risk factors and risk factor clusters in 21 regions, 1990–2010: a systematic analysis for the Global Burden of Disease Study 2010
The 10 references without a DOI — listed, not checked
no DOI — not checkedCPCB (Central Pollution Control Board). 2011. Air Quality Monitoring Emission Inventory and Source Apportionment Study for Indian Cities: National Summary Report. New Delhi:CPCB. Available: http://moef.nic.in/downloads/public-information/Rpt-air-monitoring-17-01-2011.pdf [accessed 9 December 2013].
no DOI — not checkedCPCB (Central Pollution Control Board). 2012. National Ambient Air Quality Status & Trends in India-2010. New Delhi:CPCB. Available: http://www.cpcb.nic.in/upload/NewItems/NewItem_192_NAAQSTI.pdf [accessed 9 December 2013].
no DOI — not checkedHealth Effects Institute. 2010. Outdoor Air Pollution and Health in the Developing Countries of Asia: A Comprehensive Review. Special Report 18. Boston:Health Effects Institute. Available: http://pubs.healtheffects.org/getfile.php?u=602 [accessed 9 December 2013].
no DOI — not checkedInstitute for Health Metrics and Evaluation. 2013. The Global Burden of Disease: Generating Evidence Guiding Policy—South Asia Regional Edition. Available: http://www.healthmetricsandevaluation.org/gbd/publications/policy-report/global-burden-disease-south-asia [accessed 15 December 2013].
no DOI — not checkedInternational Council on Clean Transportation. 2012. Global Transportation Roadmap: Model Documentation and User Guide; ICCT Roadmap Model Version 1-0. Available: http://www.theicct.org/info/assets/RoadmapV1/ICCT%20Roadmap%20Model%20Version%201-0%20Documentation.pdf [accessed 9 December 2013].
no DOI — not checkedInternational Energy Agency. 2011. International Energy Agency Medium-Term Coal Market Report 2012. Available: http://csis.org/event/international-energy-agencys-medium-term-oil-market-report-2012 [accessed 9 December 2013].
no DOI — not checkedU.S. EPA (U.S. Environmental Protection Agency). 2012. Particulate Matter (PM) Standards. Available: http://www.epa.gov/ttn/naaqs/standards/pm/s_pm_index.html [accessed 15 December 2013].
no DOI — not checkedWHO (World Health Organization). 2004. Comparative Quantification of Health Risks: Global and Regional Burden of Disease due to Selected Major Risk Factors. Geneva:WHO. Available: http://www.who.int/healthinfo/global_burden_disease/cra/en/ [accessed 10 December 2013].
no DOI — not checkedWHO (World Health Organization). 2006. WHO Air Quality Guidelines for Particulate Matter Ozone Nitrogen Dioxide and Sulfur Dioxide: Global Update 2005. Summary of Risk Assessment. Geneva:WHO. Available: http://whqlibdoc.who.int/hq/2006/WHO_SDE_PHE_OEH_06.02_eng.pdf [accessed 10 December 2013].
no DOI — not checkedWHO (World Health Organization). 2011. Indoor Air Pollution and Health. Fact Sheet 292. Geneva:WHO. Available: http://www.who.int/mediacentre/factsheets/fs292/en/ [accessed 15 December 2013].
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