Provitamin (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Provitamin" in German language version.

refsWebsite

Global rank German rank

1zdb-katalog.de

123^rd place

6^th place

4^th place

7^th place

305^th place

632^nd place

cambridge.org

journals.cambridge.org

James G. Morris: Idiosyncratic nutrient requirements of cats appear to be diet-induced evolutionary adaptations. In: Nutrition Research Reviews 15, 2002, S. 153–168.

nih.gov

ncbi.nlm.nih.gov

J. A. Olson: Provitamin A function of carotenoids: the conversion of beta-carotene into vitamin A. In: The Journal of nutrition. Band 119, Nummer 1, Januar 1989, S. 105–108, ISSN 0022-3166, PMID 2643691.

zdb-katalog.de

J. A. Olson: Provitamin A function of carotenoids: the conversion of beta-carotene into vitamin A. In: The Journal of nutrition. Band 119, Nummer 1, Januar 1989, S. 105–108, ISSN 0022-3166, PMID 2643691.