Results 141 to 150 of about 172,292 (284)

THE IONIZATION OF PYRIMIDINES IN RELATION TO THE STRUCTURE OF PYRIMIDINE NUCLEOSIDES [PDF]

open access: yesJournal of Biological Chemistry, 1926
P.A. Levene   +2 more
openaire   +1 more source

Hydrazino Derivatives of Pyrimidine. V

open access: bronze, 1956
Den-itsu Shiho   +3 more
openalex   +2 more sources

Recent Advances in Direct C–H Functionalization of Pyrimidines

open access: yesSynthesis, 2017
E. Verbitskiy   +3 more
semanticscholar   +1 more source

Retrospective analysis of disease characteristics and treatment patterns among patients with esophageal cancer across 14 surgically represented centers. [PDF]

open access: yesCancer Biol Med
Lu Z   +18 more
europepmc   +1 more source

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