Citation

Imai T, Kuwahara K, Kabe I, Kawasaki Y, Mizoue T, Dohi S. Environ. Occup. Health Pract. 2020; 2(1): e12-CM.

Copyright

(Copyright © 2020, Japan Society for Occupational Health)

DOI

10.1539/eohp.2020-0012-CM

PMID

unavailable

Abstract

[The publisher has not provided an abstract for this article.]

Language: en

Keywords

Japan; natural experimental study; sleep duration; working long hours