TY - RPRT TI - A specific substance in psoriatic scale. AU - R Y Lin AU - J S Deng AU - Y C Lü PY - 1979 DO - 10.1111/j.1346-8138.1979.tb01875.x UR - https://pubmed.ncbi.nlm.nih.gov/379083/ ID - 379083 ER -