[A comparison between sulfur dioxide concentrations inside and outside of two buildings].
D000397:Air Pollution / Q000032:analysis*; D004780:Environment, Controlled; D006798:Housing; D013458:Sulfur Dioxide / Q000032:analysis*
D013458:Sulfur Dioxide
Comparaison des concentrations en SO2 a l'interieur et a l'exterieur de deux batiments.