The health of Nigerian children of school age (6-15 years). I. Design of the study, general appearance, heights and weights, nutritional status and haematalogical findings.
D000293:Adolescent; D001361:Avitaminosis / Q000453:epidemiology; D001827:Body Height; D001835:Body Weight; D002648:Child; D003728:Dental Calculus / Q000453:epidemiology; D003731:Dental Caries / Q000453:epidemiology; D005260:Female; D006306:Health Surveys; D006400:Hematocrit; D006444:Hemoglobin C / Q000032:analysis; D006454:Hemoglobins / Q000032:analysis; D006455:Hemoglobins, Abnormal / Q000032:analysis; D006801:Humans; D008297:Male; D009549:Nigeria; D009749:Nutrition Surveys; D010306:Parotid Gland / Q000033:anatomy & histology; D012424:Rural Population; D012959:Socioeconomic Factors; D014505:Urban Population
D006454:Hemoglobins; D006455:Hemoglobins, Abnormal; D006444:Hemoglobin C