Brzoza (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Brzoza" in Polish language version.

refsWebsite
Global rank Polish rank
732nd place
177th place
2nd place
6th place
4th place
7th place
2,238th place
78th place
340th place
254th place
26th place
172nd place
3,195th place
609th place
low place
low place
low place
low place

doi.org

dx.doi.org

doi.org

  • Marcin Drag, Paweł Surowiak, Małgorzata Drag-Zalesińska, Manfred Dietel, Hermann Lage, Józef Oleksyszyn. Comparision of the Cytotoxic Effects of Birch Bark Extract, Betulin and Betulinic Acid Towards Human Gastric Carcinoma and Pancreatic Carcinoma Drug-sensitive and Drug-Resistant Cell Lines. „Molecules”. 14, s. 1639–1651, 2009. DOI: 10.3390/molecules14041639. 

efloras.org

  • Betula Linnaeus. [w:] Flora of China [on-line]. eFloras.org. [dostęp 2021-04-30].
  • Betula Linnaeus. [w:] Flora of North America [on-line]. eFloras.org. [dostęp 2021-04-30].

jstor.org

mobot.org

nih.gov

ncbi.nlm.nih.gov

plantsoftheworldonline.org

  • Betula L.. [w:] Plants of the World online [on-line]. Royal Botanic Gardens, Kew. [dostęp 2021-04-30].

primaryinfo.com

  • Betulin. Primary Information Services. [dostęp 2011-04-22]. (ang.).

salicicola.com

si.edu

botany.si.edu