title: Nature's building blocks.
authors.forename: Andreas
authors.initials: A
authors.lastname: Engel
mesh_terms: D001695:Biology / Q000295:instrumentation / Q000379:methods*; D003584:Cytological Techniques / Q000379:methods; D004247:DNA / Q000648:ultrastructure; D020527:Microscopy, Scanning Probe / Q000379:methods*; D049329:Nanostructures / Q000648:ultrastructure
chemical_list: D004247:DNA