1. Blood lead and erythrocyte protoporphyrin levels in association with smoking and personal hygienic behaviour among lead exposed workers. Issue 5 (18th April 2005) Authors: Karita, K; Nakao, M; Ohwaki, K; Yamanouchi, Y; Nishikitani, M; Nomura, K; Sato, M; Yano, E Journal: Occupational and environmental medicine Issue: Volume 62:Issue 5(2005) Page Start: 300 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗