Ole Anhuef

发表

Process Evaluation of a Medical Student–Delivered Smoking Prevention Program for Secondary Schools: Protocol for the Education Against Tobacco Cluster Randomized Trial

A. Enk, C. von Kalle, S. Fröhling, 2019, JMIR research protocols.

Protocol Process Evaluation of a Medical Student – Delivered Smoking Prevention Program for Secondary Schools : Protocol for the Education Against Tobacco Cluster Randomized Trial

Christof, A. Enk, S. Fröhling, 2019 .