Adenina (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Adenina" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

4^th place

8^th place

1sigmaaldrich.com

924^th place

1,291^st place

1springerlink.com

2,569^th place

1,373^rd place

2^nd place

4^th place

doi.org

dx.doi.org

Shapiro, Robert (junho 1995). «The prebiotic role of adenine: A critical analysis». Origins of Life and Evolution of Biospheres. 25: 83-98. doi:10.1007/BF01581575

nih.gov

ghr.nlm.nih.gov

sigmaaldrich.com

Sicherheitsdatenblatt für Adenin – Sigma-Aldrich 18. Dezember 2007

springerlink.com

Shapiro, Robert (junho 1995). «The prebiotic role of adenine: A critical analysis». Origins of Life and Evolution of Biospheres. 25: 83-98. doi:10.1007/BF01581575