title: Studies on normal hemoglobin and hematocrit values in healthy children based on hematinic supplementation.
mesh_terms: D000293:Adolescent; D000740:Anemia / Q000097:blood; D002648:Child; D002675:Child, Preschool; D005260:Female; D005492:Folic Acid / Q000008:administration & dosage; D006400:Hematocrit; D006454:Hemoglobins / Q000032:analysis*; D006801:Humans; D007223:Infant; D007501:Iron / Q000008:administration & dosage; D008297:Male; D014805:Vitamin B 12 / Q000008:administration & dosage
chemical_list: D006454:Hemoglobins; D005492:Folic Acid; D007501:Iron; D014805:Vitamin B 12