research Topical Immunotherapy of Severe Alopecia Areata with Diphenylcyclopropenone: Experience in an Iranian Population 36 citations, May 2005 in “BMC dermatology” DPCP is effective for treating severe alopecia areata, but relapse is common.
research Self-Portrait as Self-Evaluation and Follow-Up of Androgenetic Alopecia: A Case Study September 1998 in “Journal of The European Academy of Dermatology and Venereology” Auto-portraits help evaluate scalp hair.