title: Alterations of collagen structure after urea treatment.
mesh_terms: D000818:Animals; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003094:Collagen; D003095:Collagen Diseases / Q000209:etiology; D008859:Microscopy, Polarization; D011489:Protein Denaturation; D051381:Rats; D013623:Tail; D013710:Tendons; D014508:Urea; D014961:X-Ray Diffraction
chemical_list: D014508:Urea; D003094:Collagen