1
von Alter P (Autor),
2018
“... of Epidemiology, German Research Center for Environmental Health, Comprehensive Pneumology Center Munich (CPC-M...”Verfügbarkeit
2
von Al Najem S (Autor),
2018
“... of Munich, Munich, Germany Background: A total of 6,500 to 8,000 steps per day are recommended...”Verfügbarkeit