title: [Proper skin care (I)].
mesh_terms: D003094:Collagen; D004547:Elastic Tissue / Q000033:anatomy & histology; D006801:Humans; D012627:Sebaceous Glands / Q000033:anatomy & histology; D012867:Skin / Q000033:anatomy & histology*; D012879:Skin Physiological Phenomena
chemical_list: D003094:Collagen
vernacular_title: Die richtige Hautflege (I).