TY - GEN AU - Estefan,Juliany AU - Ribeiro,Marcia AU - Abad,Eliane AU - Saintive,Simone AU - Ramos-e-Silva,Marcia TI - Alopecia areata--Part I: Background SN - 1540-9740 PY - 2015///0420 KW - Alopecia Areata KW - etiology KW - Autoimmunity KW - Genetic Predisposition to Disease KW - Humans N1 - Publication Type: Journal Article ER -