1. Lazar P. Hair analysis: What does it tell us? JAMA
229:1908-1909, 1974.
2. Hambidge KM. Hair analyses: Worthless for vitamins, limited
for minerals. American Journal of Clinical Nutrition 36:943-949, 1983.
3. Klevay LM and others. Hair analysis in clinical and
experimental medicine. American Journal of Clinical Nutrition
46:233-236, 1987.
4. Barrett S. Commercial hair analysis: Science or scam? JAMA
254:1041-1045, 1985.
5. Fosmire GJ et al. Hair analysis to assess nutritional status.
AIN Nutrition Notes 21(4):10-11, 1985.
6. Hair analysis: A potential for medical abuse. Policy number
H-175.995,(Sub. Res. 67, I-84; Reaffirmed by CLRPD Rep. 3 - I-94)
7. Sethi TJ and others. How reliable are commercial allergy tests?
Lancet Jan 10;1(8524):92-94, 1987.
8. Teresa M and others. Trace-element concentration in blood and
hair of young apprentices of a technical-professional school. The
Science of the Total Environment 205:189-193, 1997.
9. FTC v Furman, 1985-1 CCH Trade Case (CCH) 66486 (ED Va 1985).
10. Trace Mineral Systems. Alternative Medicine Digest, Aug/Sept
1998, p 99.
11. Druyan ME and others. Determination of reference ranges for
elements in human scalp hair. Biological Trace Element Research
62:183-197, 1998.
12. Seidel S and others. Assessment of commercial laboratories
performing hair mineral analysis. JAMA 285:67-72, 2001.