The effect of supplementary vitamin C on haemopoiesis during adolescence.
D000293:Adolescent; D000704:Analysis of Variance; D001205:Ascorbic Acid / Q000008:administration & dosage / Q000097:blood / Q000494:pharmacology*; D002648:Child; D005260:Female; D006410:Hematopoiesis / Q000187:drug effects*; D006452:Hemoglobinometry; D006801:Humans; D007501:Iron / Q000097:blood; D007962:Leukocytes / Q000032:analysis; D008297:Male; D010919:Placebos; D012572:School Health Services; D012737:Sex Factors; D013997:Time Factors
D010919:Placebos; D007501:Iron; D001205:Ascorbic Acid