TY - GEN AU - Lang,P G TI - Keratosis lichenoides chronica. Successful treatment with psoralen-ultraviolet-A therapy SN - 0003-987X PY - 1981///0421 KW - Adult KW - Humans KW - Keratosis KW - drug therapy KW - Lichen Planus KW - Male KW - PUVA Therapy KW - Parapsoriasis KW - pathology KW - Photochemotherapy N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.1001/archderm.117.2.105 ER -