On the Macromolecular Structure of Deoxyribonucleic Acid: AN Interrupted Two-Strand Model Dekker, C. A. ; Schachman, H. K. Abstract Publication: Proceedings of the National Academy of Science Pub Date: October 1954 DOI: 10.1073/pnas.40.10.894 Bibcode: 1954PNAS...40..894D