Urea (Norwegian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Urea" in Norwegian language version.

refsWebsite

Global rank Norwegian rank

low place

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1web.archive.org

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290^th place

1researchgate.net

120^th place

291^st place

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cronodon.com (Global: low place; Norwegian: low place)

«Insects - Excretory Systems». Cronodon. Besøkt 27. september 2017.

ndla.no (Global: low place; Norwegian: 290^th place)

Østnes, J.E. & Bøhle, K. (2013). «Nitrogenholdige avfallsstoffer». Biologi 1. NDLA. Arkivert fra originalen 27. september 2017. Besøkt 27. september 2017.

researchgate.net (Global: 120^th place; Norwegian: 291^st place)

Gordon & al. (1961). «Osmotic Regulation in the Crab-Eating Frog (Rana cancrivora)» (PDF). Journal of Experimental Biology. 31: 659-678. Besøkt 27. september 2017.

vetsci.co.uk (Global: low place; Norwegian: low place)

«Comparative Nitrogen Excretion». VetSci. 2010. Besøkt 27. september 2017.

web.archive.org (Global: 1^st place; Norwegian: 1^st place)

Østnes, J.E. & Bøhle, K. (2013). «Nitrogenholdige avfallsstoffer». Biologi 1. NDLA. Arkivert fra originalen 27. september 2017. Besøkt 27. september 2017.