또한 생물학적 노출 지표 검사인 마뇨산과 메틸마뇨산은 모두 정상 범위로 검출되었고, 2.5-헥산디온은 검출되지 않았다.
In addition, both manioc acid and methylmalonic acid, which are biological exposure indicators, were detected in the normal range, and 2.5-hexanedione was not detected.