Risikoverhalten: Schriftliche Befragung von Jugendlichen an deutschsprachigen...

The project archived under reference number 5368 (data for the 2nd pre-measurement and for the final measurement) was supplemented by data from the study FORSbase nr. 1682 (1st...归档于编号5368的项目（包含第二次预测量及最终测量相关数据），已通过FORSbase编号1682的研究数据集（首次……）进行补充完善。