[A study on iron deficiency in adolescents].
D000293:Adolescent; D000747:Anemia, Hypochromic / Q000175:diagnosis* / Q000517:prevention & control; D005260:Female; D006403:Hematologic Tests; D006801:Humans; D007501:Iron / Q000097:blood; D008297:Male; D008403:Mass Screening
D007501:Iron