| American Board of Internal Medicine (Laboratory Test Reference Ranges) | Female | all ages | 30–200 ng/dL |
| American Board of Internal Medicine (Laboratory Test Reference Ranges) | Male | all ages | 40–150 ng/dL |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | 92–282 ng/dL |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | 80–446 ng/dL |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | 20–290 ng/dL |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | <69 ng/dL |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | 48–140 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | 42–100 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | 10–14.4 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | 80–190 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | 10.7–15.6 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | 77–225 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | 11.8–18.6 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | 80–240 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | 65–210 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | 32–34 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | 9.2–13.7 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | <51 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | <9.8 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | <51 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | 9.8–14.5 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | 31–65 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | 10.7–15.4 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | 50–100 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | <9.2 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | 12.8–17.3 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | 11.8–16.2 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | 1 d – 7 d | 20–290 ng/dL |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | 30 d – 1 y | <69 ng/dL |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | 6 mo – 7 mo | 92–282 ng/dL |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | 7 mo – 8 mo | 80–446 ng/dL |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | Female | all ages | 30–200 ng/dL |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | Female | all ages | 9.2–13.7 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | Female | all ages | 77–225 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | Female | all ages | 11.8–18.6 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | Female | all ages | 10.7–15.6 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | Female | all ages | 80–240 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | Female | all ages | 80–190 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | Female | all ages | 10–14.4 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | Female | all ages | 42–100 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | Female | all ages | 32–34 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | Female | all ages | <9.2 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | Female | all ages | <51 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | Female | all ages | 30–200 ng/dL |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | Male | all ages | 40–150 ng/dL |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | Male | all ages | 50–100 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | Male | all ages | 11.8–16.2 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | Male | all ages | 10.7–15.4 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | Male | all ages | 31–65 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | Male | all ages | 9.8–14.5 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | Male | all ages | 48–140 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | Male | all ages | 12.8–17.3 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | Male | all ages | 65–210 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | Male | all ages | <51 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | Male | all ages | <9.8 |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | Male | all ages | 40–150 ng/dL |