title: Use of glutaraldehyde and formaldehyde to process tissue heart valves.
mesh_terms: D000447:Aldehydes / Q000494:pharmacology; D055598:Chemical Phenomena; D002621:Chemistry; D005557:Formaldehyde / Q000494:pharmacology; D005976:Glutaral / Q000494:pharmacology; D006350:Heart Valve Prosthesis; D011506:Proteins
chemical_list: D000447:Aldehydes; D011506:Proteins; D005557:Formaldehyde; D005976:Glutaral