Sedatives, alcohol, drugs and health : Centerdata Telepanel

This survey is part of Centerdata's Telepanel project. Telepanel consists of approx. 2000 households, surveyed weekly. Besides the Centerdatabase offers opportunities to...本调研属于Centerdata的Telepanel（远程面板）项目的组成部分。该项目涵盖约2000户家庭，每周对其开展一次调研。此外，Centerdatabase（中心数据库）还提供了……的相关契机。