title: Natural history of significant bacteriuria.
mesh_terms: D000293:Adolescent; D000328:Adult; D001437:Bacteriuria / Q000150:complications* / Q000276:immunology; D002648:Child; D002675:Child, Preschool; D004927:Escherichia coli Infections / Q000150:complications; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007674:Kidney Diseases / Q000209:etiology; D008297:Male; D008875:Middle Aged; D011247:Pregnancy; D011704:Pyelonephritis / Q000150:complications; D014718:Vesico-Ureteral Reflux / Q000150:complications