[Clinical studies of renal angiography in patients with unexplained renal hematuria (author's transl)].
D000293:Adolescent; D000328:Adult; D000368:Aged; D000792:Angiography; D002648:Child; D005260:Female; D006417:Hematuria / Q000000981:diagnostic imaging*; D006801:Humans; D007668:Kidney / Q000000981:diagnostic imaging*; D007674:Kidney Diseases / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged