Health control of four-year-old children. A study of bacteriuria.
D001437:Bacteriuria / Q000175:diagnosis*; D002662:Child Health Services; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D008403:Mass Screening; D011507:Proteinuria / Q000175:diagnosis; D012737:Sex Factors; D013548:Sweden