1. Department of Chemistry, Mass
Spectrometry Center, QOPNA, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
2. Center for Neuroscience and
Cell Biology, University of Coimbra, 3004-517
Coimbra, Portugal
3. Faculty
of Pharmacy, University of Coimbra, 3000-548
Coimbra, Portugal
4. Faculty
of Medicine, Dermatology
Unit, University Hospital of Coimbra, 3000-075
Coimbra, Portugal