@misc{indiciae02845f562237, title = {Structural features of double-stranded polyribonucleotides required for immunological specificity and interferon induction.}, author = {M I Johnston and B D Stollar and P F Torrence and B Witkop}, year = {1975}, doi = {10.1073/pnas.72.11.4564}, url = {https://pubmed.ncbi.nlm.nih.gov/53838/}, note = {Source identifier: 53838} }