Yuhong GONG ; Yulian ZHANG ; Yanqun PENG ; Yan WANG ; Songyun PI ; Jie ZHU ; Juanping LI
Chinese Journal of Industrial Hygiene and Occupational Diseases 2014;32(11):853-854
Acute Disease ; Dermatitis ; Humans ; Hydrazines ; Hypersensitivity ; Nervous System Diseases ; Poisoning