18
Participants
Start Date
December 7, 2022
Primary Completion Date
April 6, 2024
Study Completion Date
April 6, 2024
Biological samples
Blood samples Superficial skin Biopsy Collection of fallen squames Tapes - stripping
Skin biopsy
healthy skin from surgery interventions
Saint Louis Hospital, Paris
Assistance Publique - Hôpitaux de Paris
OTHER