7-Dehydrocholesterin (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "7-Dehydrocholesterin" in German language version.

refsWebsite
Global rank German rank
68th place
29th place
924th place
87th place
2nd place
3rd place
485th place
715th place
1st place
1st place

doi.org

  • A. W. Norman: Sunlight, season, skin pigmentation, vitamin D, and 25-hydroxyvitamin D: integral components of the vitamin D endocrine system. In: The American Journal of Clinical Nutrition. Band 67, Nr. 6, 1. Juni 1998, S. 1108–1110, doi:10.1093/ajcn/67.6.1108 (oup.com [abgerufen am 31. Mai 2020]).

europa.eu

ec.europa.eu

oup.com

academic.oup.com

  • A. W. Norman: Sunlight, season, skin pigmentation, vitamin D, and 25-hydroxyvitamin D: integral components of the vitamin D endocrine system. In: The American Journal of Clinical Nutrition. Band 67, Nr. 6, 1. Juni 1998, S. 1108–1110, doi:10.1093/ajcn/67.6.1108 (oup.com [abgerufen am 31. Mai 2020]).

sigmaaldrich.com

web.archive.org