TY - GEN AU - Bolton,R A TI - Nongenital warts: classification and treatment options SN - 0002-838X PY - 1991///0709 KW - Bismuth KW - therapeutic use KW - Cryosurgery KW - Humans KW - Hypnosis KW - Immunotherapy KW - Retinoids KW - Salicylates KW - Salicylic Acid KW - Skin Diseases KW - classification KW - Warts N1 - Publication Type: Journal Article; Review ER -