Fig. 4From: Evaluation of clinical trial of atopic dermatitis by a topical cream containing the extracts from photosynthetic bacteria, Rhodobacter sphaeroides The assessment of the pruritus index of atopic dermatitis patients. Mean values ±SD from separate triplicate experiments are shown. Means with different letters (A–B) within the same sample are significantly different at p < 0.05, and means with different letters (a–b) within the same period are significantly different at p < 0.05.Back to article page