Hier hilft Vitamin-D3-Gabe nicht, aber…
Crossref DOI link: https://doi.org/10.1007/s15033-015-0132-9
Published Online: 2015-06-27
Published Print: 2015-06
Update policy: https://doi.org/10.1007/springer_crossmark_policy
de Zeeuw, Justus
Text and Data Mining valid from 2015-06-01