Scientific American · 1983 · 170 citations · 0 references
Life SciencesBiologyMolecular BiologyNucleic Acid BiochemistryNucleic Acid ChemistryStructural BiologyChromatinDna ChemistryDna StructureNucleic Acid BiophysicsNucleic Acid ModelingNucleic Acid StructureDeoxyribonucleic Acid (Dna) StructureDna Secondary StructureDouble-stranded Dna Structure