008960000a22002170004500003000900000005001700009110005900026245011200085264004300197300001000240041000800250650009100258650015900349650006100508650002000569650001300589700001500602700002100617700002200638700001800660PH-MaWHO20241108112424.0  aMongolia. Ministry of Health. Public Health Institute.  aPreliminary health risk assessment of environmental pollution in Ulaanbaatar City, Mongolia : study report.  a[Ulaanbaatar : bThe Ministry],c2003.  a154p.  aeng  aEnvironmental pollutionxAnalysis, adverse effects, prevention and control, statistics  aAir pollutionxAnalysis, adverse effects, prevention and control, statisticsWater pollutionxAnalysis, adverse effects, prevention and control, statistics  aEnvironmental healthxPrevention and control, statistics  aRisk assessment  aMongolia  aBurmaa, B.  aEnkhtsetseg, Sh.  aSpickett, Jeffrey  aBaker, Andrew