title: [Value of transfusion indices in urologic surgery].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001803:Blood Transfusion; D001811:Blood Volume Determination; D001835:Body Weight; D005260:Female; D006801:Humans; D008297:Male; D008433:Mathematics; D008875:Middle Aged; D012737:Sex Factors; D014570:Urologic Diseases / Q000601:surgery*
vernacular_title: Valor del índice transfusional en cirugía urológica.