1. Current status in sebum knowledge;Agache;Int J Dermatol,1982
2. Dermatology of Black Skin;Basset,1986
3. An Intro duction to the Biology of the Skin;Champion,1970
4. The Acnes: Clinical Features, Pathogenesis, and Treatment;Cunliffe,1975
5. Pathogenesis of acne;Cunliffe;Lancet,1969