title: Mechanism for unwinding of double-helical polynucleotides by formaldehyde.
mesh_terms: D005557:Formaldehyde / Q000494:pharmacology*; D008954:Models, Biological; D009691:Nucleic Acid Denaturation / Q000187:drug effects*; D013816:Thermodynamics
chemical_list: D005557:Formaldehyde