Akira Ono, Hyogo Horiguchi. Relationship between personal-sampled air lead and blood lead in low-lead-exposure workers in Japan to apply multiple regression models determining permissible air lead concentration. Journal of Occupational Health. 2021. 63. 1
Akira Ono, Hyogo Horiguchi. Reassessment of the threshold of the blood lead level to increase urinary δ-aminolevulinic acid based on their relationship in recent lead workers in Japan. Journal of Occupational Health. 2021. 63. 1