Investigation on primary occupational hygiene service in Baoan district.
- Author:
Li-kang WU
;
Jv-cheng PENG
;
Yong-wen CHEN
- Publication Type:Journal Article
- MeSH: China; Humans; Occupational Health Services
- From: Chinese Journal of Industrial Hygiene and Occupational Diseases 2009;27(4):255-256
- CountryChina
- Language:Chinese