Cv. Raghavaiah et al., DETERMINATION OF ZINC IN HUMAN HEAD HAIR USING ENERGY-DISPERSIVE X-RAY-FLUORESCENCE SPECTROMETRY, X-ray spectrometry, 25(3), 1996, pp. 123-124
Zinc was determined in human head hair samples from male and female me
ntal patients and normal subjects using energy-dispersive x-ray fluore
scence spectrometry. The average Zn levels were higher in male mental
patients than in normal subjects. No statistically significant differe
nce was seen in the corresponding Zn values for females.