title: Intercalation mechanisms: antitumor drug design based upon helical DNA as a receptor site.
mesh_terms: D000970:Antineoplastic Agents / Q000378:metabolism*; D001665:Binding Sites; D004247:DNA; D009690:Nucleic Acid Conformation; D013329:Structure-Activity Relationship
chemical_list: D000970:Antineoplastic Agents; D004247:DNA