Characteristics of patients seeking outpatient smoking cessation treatment before and after the implementation of a smoke-free law in Valencia (Spain): A cross-sectional study
- Wang, Y.
- Guadalupe-Fernández, V.
- Salamanca, L.F.
- Saiz, P.G.
- Saiz, J.G.
- Sánchez, C.S.
Zeitschrift:
BMJ Open
ISSN: 2044-6055
Datum der Publikation: 2020
Ausgabe: 10
Nummer: 5
Art: Artikel