%0 Journal Article %T Effect of Adenine on Picornaviruses and Isolation of an Adenine-resistant Mutant of Echovirus Type 7 %A Rouhandeh, H. %A Bilello, J. A. %A Lang, P. A. %J The Journal of Infectious Diseases %V 119 %N 3 %P 291-295 %@ 0022-1899 %D 1969-03-01 %I Oxford University Press %~ DeepDyve