Population screening for iron deficiency.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000747:Anemia, Hypochromic / Q000175:diagnosis; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007501:Iron / Q000097:blood; D000090463:Iron Deficiencies; D008297:Male; D008403:Mass Screening; D008875:Middle Aged
D007501:Iron