An observation on the mercury contents of scalp hair in the urban residents of South Korea.
The average value of total mercury (THg) in scalp hair of male residents in Seoul city was 1.7+/-0.18 ppm (mean+/-S.E.) and that of methylmercury (MeHg), 1.0+/-0.12 ppm (58.8% THg). In female, level of THg was 1.1+/-0.15 ppm and MeHg was 0.5+/-0.14 ppm (45.5%). Mercury was found more in the scalp hair of male than female (P<0.01). THg/MeHg increased with age of subjects in male (P<0.01), but not female. Coefficients of correlation (r) between THg and MeHg contents in scalp hair of male was +0.877 (P<0.01) and that of female was +0.508 (P<0.01), respectively.
Lee
W
Department of Public Health, College of Veterinary Medicine, Konkuk University, 143-701, Seoul, South Korea
Myeong-Jin
Lee
Lee
S
Kim
J
Bae
C
Park
T