Figure 4From: Effects of Panax ginseng-containing herbal plasters on compressed intervertebral discs in an in vivo rat tail model Tissue sections of rat caudal intervertebral discs from the different experimental groups stained by hematoxylin and eosin, including A) control normal disc and degenerated discs in B) the control group, C) the placebo group and D) the CM group. Back to article page