Extraembryonic membrane (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Extraembryonic membrane" in English language version.

refsWebsite
Global rank English rank
3rd place
3rd place
2nd place
2nd place
4th place
4th place

books.google.com

  • William K. Purves; Gordon H. Orians; H. Craig Heller (2003). Life: The Science of Biology. W. H. Freeman. p. 423. ISBN 978-0-7167-9856-9.
  • Noble S. Proctor; Patrick J. Lynch (1993). Manual of Ornithology: Avian Structure & Function. Yale University Press. p. 234. ISBN 0-300-05746-6.

doi.org

nih.gov

pubmed.ncbi.nlm.nih.gov