%0 Journal Article %T Are methylxanthine effects due to antagonism of endogenous adenosine? %A Fredholm, Bertil B. %A , %J Trends in Pharmacological Sciences %V 1 %N 1 %P 129-132 %@ 0165-6147 %D 1979-01-01 %I Elsevier BV %~ DeepDyve