Daily intakes of 232Th and 238U in Japanese males.
Diet samples were collected by a duplicate portion method from 31 locations in Japan and were analyzed by inductively coupled plasma mass spectrometry. Average daily intakes per adult male were estimated at 1.7 mBq for 232Th and 8.8 mBq for 238U.
Shiraishi
K
K
Division of Radioecology, National Institute of Radiological Sciences, Ibaraki, Japan.
Igarashi
Y
Y
Takaku
Y
Y
Masuda
K
K
Yoshimizu
K
K
Nishimura
Y
Y
Hongo
S
S
Yamaguchi
H
H
D000328:Adult; D004032:Diet; D006801:Humans; D007564:Japan; D008297:Male; D013910:Thorium / Q000032:analysis*; D013997:Time Factors; D014501:Uranium / Q000032:analysis*
D014501:Uranium; D013910:Thorium