title: [Annual report on study AB25/02-"LEA"].
authors: Geschäftsstelle der AUO, MeckEvidence, 17252, Schwarz.
authors: H
authors: H
authors: Rexer
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002277:Carcinoma / Q000453:epidemiology* / Q000601:surgery*; D005260:Female; D006801:Humans; D008197:Lymph Node Excision / Q000379:methods* / Q000706:statistics & numerical data*; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D016032:Randomized Controlled Trials as Topic; D016896:Treatment Outcome; D001749:Urinary Bladder Neoplasms / Q000453:epidemiology* / Q000601:surgery*