[LOWERED HEMOGLOBIN VALUES IN SCHOOL CHILDREN].
D000293:Adolescent; D002648:Child; D006452:Hemoglobinometry; D006454:Hemoglobins; D006801:Humans; D009426:Netherlands
D006454:Hemoglobins
ADOLESCENCE; CHILD; HEMOGLOBIN; HEMOGLOBINOMETRY; NETHERLANDS
DE VERLAAGDE HAEMOGLOBINE-WAARDE BIJ SCHOOLKINDEREN.