Studies on hemoglobin values in Norway. V. Hemoglobin concentration and hematocrit in men aged 15-21 years.
D000293:Adolescent; D000328:Adult; D006306:Health Surveys; D006400:Hematocrit; D006452:Hemoglobinometry; D006454:Hemoglobins / Q000032:analysis*; D006801:Humans; D008297:Male; D009664:Norway; D009787:Occupational Medicine
D006454:Hemoglobins