Christensen, J M Household air pollution from wood burning in two reconstructed houses from the Danish Viking Age. [electronic resource] - Indoor air Jun 2015 - 329-40 p. digital Publication Type: Historical Article; Journal Article ISSN: 1600-0668 Standard No.: 10.1111/ina.12147 doi Subjects--Topical Terms: AdultAir Pollution, Indoor--analysisBiomassCarbon Monoxide--analysisCooking--historyDenmarkEnvironmental Monitoring--methodsFires--historyHeating--adverse effectsHistory, MedievalHousing--historyHumansInhalation Exposure--analysisParticulate Matter--analysisSeasonsSmoke--adverse effectsWood