Comparison of noncross‐linked and cross‐linked hyaluronic acid with regard to efficacy of the proliferative activity of cutaneous fibroblasts and keratinocytes in vitro
1. Department of Dermatology and Venereology, , Halle (Saale), Germany;2. Department of Orthopedic Surgery, , Halle (Saale), Germany;3. Institute of Pharmacy, Martin‐Luther‐University Halle‐Wittenberg, , Halle (Saale), Germany