@misc{indiciae444d3231ab76, title = {Nucleotides: Rigid or flexible?}, author = {Hélène Berthod and Bernard Pullman}, year = {1973}, doi = {10.1016/0014-5793(73)80658-1}, url = {https://pubmed.ncbi.nlm.nih.gov/11947100/}, note = {Source identifier: 11947100} }