Ryggstrengdyr (Norwegian Wikipedia)

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

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1researchgate.net

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doi.org

Nielsen, C. (juli 2012). «The authorship of higher chordate taxa». Zoologica Scripta. 41 (4): 435–436. doi:10.1111/j.1463-6409.2012.00536.x.
Nubler-Jung, K.; Arendt, D. (juni 1999). «Dorsoventral axis inversion: Enteropneust anatomy links invertebrates to chordates turned upside down». Journal of Zoological Systematics and Evolutionary Research. 37 (2): 93–100. doi:10.1046/j.1439-0469.1999.372106.x. Besøkt 29. november 2015.
Delsuc, Frédéric; Brinkmann, Henner; Chourrout, Daniel; Philippe, Hervé (23. februar 2006). «Tunicates and not cephalochordates are the closest living relatives of vertebrates». Nature. 7079. 439: 965–968. ISSN 1476-4687. PMID 16495997. doi:10.1038/nature04336. Besøkt 24. januar 2018.
Jefferies, R. P. S. (1999). «The Calcichordate Theory». Science. 236 (4807): 1476. PMID 17793239. doi:10.1126/science.236.4807.1476.

els-cdn.com

ac.els-cdn.com

Stemple, D.L. (2004). «The notochord» (PDF). Current Biology. 14: R873–R874. Besøkt 29. november 2015.

nih.gov

ncbi.nlm.nih.gov

Delsuc, Frédéric; Brinkmann, Henner; Chourrout, Daniel; Philippe, Hervé (23. februar 2006). «Tunicates and not cephalochordates are the closest living relatives of vertebrates». Nature. 7079. 439: 965–968. ISSN 1476-4687. PMID 16495997. doi:10.1038/nature04336. Besøkt 24. januar 2018.
Jefferies, R. P. S. (1999). «The Calcichordate Theory». Science. 236 (4807): 1476. PMID 17793239. doi:10.1126/science.236.4807.1476.

researchgate.net

Nubler-Jung, K.; Arendt, D. (juni 1999). «Dorsoventral axis inversion: Enteropneust anatomy links invertebrates to chordates turned upside down». Journal of Zoological Systematics and Evolutionary Research. 37 (2): 93–100. doi:10.1046/j.1439-0469.1999.372106.x. Besøkt 29. november 2015.

worldcat.org

Delsuc, Frédéric; Brinkmann, Henner; Chourrout, Daniel; Philippe, Hervé (23. februar 2006). «Tunicates and not cephalochordates are the closest living relatives of vertebrates». Nature. 7079. 439: 965–968. ISSN 1476-4687. PMID 16495997. doi:10.1038/nature04336. Besøkt 24. januar 2018.