Activin a induces Langerhans cell differentiation in vitro and in human skin explants.

Musso, T; Scutera, S; Vermi, William; Daniele, Roberta; Fornaro, M; Castagnoli, C; Alotto, D; Ravanini, Maria; Cambieri, I; Salogni, Laura; Elia, Ar; Giovarelli, M; Facchetti, Fabio; Girolomoni, G; Sozzani, Silvano