A fair use statement regarding the full text of the request

Your requested [北京市奥林匹克公园PM2.5中多环芳烃在采暖季和非采暖季的特征、来源及健康风险评估] is currently limited to Institute of Geochemistry,Chinese Academy of Sciences internal sharing.

To solicit author authorization, you need to provide the following information: name, organization, personal e-mail, reason for request. The information you provide will be reviewed and you are committed to the truth of the information provided. The personal information you provide will be protected according to law.