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Are smokers “hardening” or rather “softening”? An ecological and multilevel analysis across 28 European Union countries
Feliu, Ariadna, Fernandez, Esteve, Martinez, Cristina, Filippidis, Filippos T.Volume:
54
Langue:
english
Journal:
European Respiratory Journal
DOI:
10.1183/13993003.00596-2019
Date:
September, 2019
Fichier:
PDF, 653 KB
english, 2019