Heinmüller, S., Schneider, A., & Linde, K. (2016). Quantity, topics, methods and findings of randomised controlled trials published by German university departments of general practice – systematic review. Trials.
Styl cytowania ChicagoHeinmüller, Stefan, Antonius Schneider, i Klaus Linde. "Quantity, Topics, Methods and Findings of Randomised Controlled Trials Published By German University Departments of General Practice – Systematic Review." Trials 2016.
Styl cytowania MLAHeinmüller, Stefan, Antonius Schneider, i Klaus Linde. "Quantity, Topics, Methods and Findings of Randomised Controlled Trials Published By German University Departments of General Practice – Systematic Review." Trials 2016.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..