Letture consigliate:

1. Baer R.L. et al.- Achieves of Dermatology, 112, 479-481: High dose tetracycline therapy in severe acne
2. Innocenzi D. - Tema Medicina, anno X, n? 1/2005: Acne giovanile: come classificarla e trattarla
3. Jones D. et al. - British journal of Dermatology, 103, 333-343: A dose response study of retinoic acid in acne vulgaris