TY - GEN AU - Orecchia,G AU - Perfetti,L TI - Vitiligo and topical allergens SN - 0011-9075 PY - 1990///0123 KW - Administration, Topical KW - Allergens KW - administration & dosage KW - Alopecia Areata KW - drug therapy KW - Cyclopropanes KW - Humans KW - Vitiligo KW - chemically induced N1 - Publication Type: Comment; Letter ER -