Publication | Open Access
Questionnaire of the European Community for Coal and Steel (ECSC) on respiratory symptoms. 1987--updating of the 1962 and 1967 questionnaires for studying chronic bronchitis and emphysema
144
Citations
3
References
1989
Year
Clean Coal TechnologyPulmonary CareOccupational Lung DiseasesEnvironmental Lung DiseasesGlobal HealthEnvironmental HealthCivil EngineeringAir QualityEuropean CommunityChronic BronchitisPulmonary MedicineAir PollutionPublic HealthMedicineSmoking Related Lung DiseasePulmonary DiseaseCoal UtilizationRespiratory Symptoms
Questionnaire of the European Community for Coal and Steel (
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