DOI:
10.1055/s-00000101
Zeitschrift für Phytotherapie
LinksClose Window
References
Grube B, Grünwald J, Krug L et al.
Efficacy of a comfrey root (Symphyti offic. radix) extract ointment in the treatment of patients with painful osteoarthritis of the knee: Results of a double-blind, randomised, bicenter, placebo-controlled trial.
Phytomedicine 2007;
14: 2-10
Search in:
Access:
We do not assume any responsibility for the contents of the web pages of other providers.