[Idiopathic retroperitoneal fibrosis].
D000273:Adipose Tissue / Q000473:pathology*; D000328:Adult; D000367:Age Factors; D005260:Female; D006801:Humans; D008297:Male; D012185:Retroperitoneal Fibrosis; D012737:Sex Factors; D014567:Urography
Fibrosis retroperitoneal idiopática.