@misc{indiciaeeae7dbcdb958, title = {Fumaric acid therapy for psoriasis: a randomized, double-blind, placebo-controlled study.}, author = {W M Nugteren-Huying and J G van der Schroeff and J Hermans and D Suurmond}, year = {1990}, doi = {10.1016/s0190-9622(08)80766-9}, url = {https://pubmed.ncbi.nlm.nih.gov/2312814/}, note = {Source identifier: 2312814} }