Relationship between cumulative exposure to 1,2-dichloropropane and incidence risk of cholangiocarcinoma among offset printing workers
Shinji Kumagai, Tomotaka Sobue, Takeshi Makiuchi, Shoji Kubo, Shinichiro Uehara, Tomoshige Hayashi, Kyoko Kogawa Sato, Ginji Endo
Occupational and Environmental Medicine Aug 2016, 73 (8) 545-552; DOI: 10.1136/oemed-2015-103427