中国热带医学
廊坊市香河县中小型企业苯职业危害调查
张杰，徐萍，张健，董建军
Survey of occupational hazard of benzene in medium and small-sized enterprises in Xianghe County of Langfang District
ZHANG Jie*,XU Ping,ZHANG Jian,et al.
中国热带医学 . 2013, (4): 468 -470 .