J Manipulative Physiol Ther. 1987 Dec; 10(6): 329-32.

The placebo issue and clinical research.

Keating JC.

Northwestern College of Chiropractic, Bloomington, MN 55431.

© Top Fit Gesund, 1992-2025. Alle Rechte vorbehalten – Impressum – Datenschutzerklärung