K. Sakamoto

Toluene, xylenes and xylene isomers in urine as biological indicators of low-level exposure to each solvent; a comparative study

M. Ikeda, T. Kawai, A. Takeuchi, 2002, International archives of occupational and environmental health.

Characterization of sources of lead in the urban air of Asia using ratios of stable lead isotopes

K. Sakamoto, H. Mukai, T. Fujii, 1993 .

Possible metabolic interaction between hexane and other solvents co-exposed at sub-occupational exposure limit levels

M. Ikeda, T. Kawai, Z.-W. Zhang, 2000, International Archives of Occupational and Environmental Health.

Methyl isobutyl ketone and methyl ethyl ketone in urine as biological markers of occupational exposure to these solvents at low levels

M. Ikeda, T. Kawai, A. Takeuchi, 2003, International archives of occupational and environmental health.