School survey of arterial pressure and proteinuria in Ibadan, Nigeria.
D000293:Adolescent; D000367:Age Factors; D001158:Arteries; D044383:Black People; D001794:Blood Pressure; D002648:Child; D005260:Female; D006801:Humans; D006973:Hypertension / Q000453:epidemiology*; D008297:Male; D009549:Nigeria; D011507:Proteinuria / Q000453:epidemiology*; D012572:School Health Services; D012737:Sex Factors