Anna Czajka, Ewa M Kania, Licia Genovese, Andrea Corbo, Giovanni Merone, Cecilia Luci, Sara Sibilla
Oral supplementation with specific bioactive collagen peptides improves nail growth and reduces symptoms of brittle nails
Doris Hexsel, Vivian Zague, Michael Schunck, Carolina Siega, Fernanda O Camozzato, Steffen Oesser
A Review of the Use of Biotin for Hair Loss
Deepa P Patel, Shane M Swink, Leslie Castelo-Soccio