Stone, S. (2011). National observational study to evaluate the Cleanyourhands campaign (NOSEC) in England and Wales 2004-8: A prospective ecological interrupted time series. BioMed Central.
Chicago ZitierstilStone, S. National Observational Study to Evaluate the Cleanyourhands Campaign (NOSEC) in England and Wales 2004-8: A Prospective Ecological Interrupted Time Series. BioMed Central, 2011.
MLA ZitierstilStone, S. National Observational Study to Evaluate the Cleanyourhands Campaign (NOSEC) in England and Wales 2004-8: A Prospective Ecological Interrupted Time Series. BioMed Central, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.