title: [Clinical and structural study of retroperitoneal fibrosis].
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D012185:Retroperitoneal Fibrosis / Q000150:complications / Q000000981:diagnostic imaging / Q000473:pathology*
vernacular_title: Estudio clínico y ultrastructural de la fibrosis retroperitoneal.