title: Similarity of cellulose xerogels of Japanese pears in ultrastructure to chitin xerogels chemically prepared.
mesh_terms: D002473:Cell Wall / Q000648:ultrastructure; D002482:Cellulose; D002686:Chitin; D005612:Freeze Drying; D005638:Fruit; D005782:Gels; D010945:Plants, Edible / Q000648:ultrastructure
chemical_list: D005782:Gels; D002686:Chitin; D002482:Cellulose