DOI:
10.1055/s-00000011
DMW - Deutsche Medizinische Wochenschrift
LinksClose Window
References
Feliu A, Fernandez E, Martinez C. et al.
Are smokers “hardening” or rather “softening”? An ecological and multilevel analysis across 28 European Union countries.
Eur Resp J 2019;
54: 1900596
Access:
Access:
We do not assume any responsibility for the contents of the web pages of other providers.