DOI: 10.1055/s-00000059

Pneumologie

LinksSchließen

Referenz

Marcus BH, Selby VC, Niaura RS. et al.
Self-efficacy and the stages of exercise behavior change. 
Research Quarterly for Exercise and Sport 1992; 63: 60-66  

Bibliographische Angaben herunterladen

Suchen in: