title: Collagen in cerebral aneurysms, mitral valve prolapse, and von Willebrand syndrome.
mesh_terms: D000328:Adult; D003094:Collagen / Q000172:deficiency*; D005260:Female; D006801:Humans; D002532:Intracranial Aneurysm / Q000378:metabolism*; D008875:Middle Aged; D008945:Mitral Valve Prolapse / Q000378:metabolism*; D014842:von Willebrand Diseases / Q000378:metabolism*
chemical_list: D003094:Collagen