A randomized investigator‐blind parallel‐group study to assess efficacy and safety of azelaic acid 15% gel vs. adapalene 0.1% gel in the treatment and maintenance treatment of female adult acne
1. Department of Dermatology and Venereology, Otto‐von‐Guericke University, Magdeburg, Germany;2. Institute for Biometry and Medical Informatics, Otto‐von‐Guericke University, Magdeburg, Germany