@misc{indiciae77a10a507f43, title = {Parallel-stranded duplexes and quartet assemblies formed by oligonucleotides containing isoguanine.}, author = {F Seela and C Wei and A Melenewski and P Leonard}, year = {1997}, url = {https://pubmed.ncbi.nlm.nih.gov/9586043/}, note = {Source identifier: 9586043} }