Spirobarbital (English Wikipedia)

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

refsWebsite
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800th place
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4th place

espacenet.com

worldwide.espacenet.com

  • US 2561688, Doran WJ, Van Heyningen EM, "Spirobarbituric Acids", issued 24 July 1951, assigned to Eli Lilly and Company 

nih.gov

pubmed.ncbi.nlm.nih.gov

  • Isbell H, Chruściel TL (1970). "Dependence liability of "non-narcotic" drugs". Bulletin of the World Health Organization. 43 (Supplement): 5–104. PMID 20718122.