TY - RPRT TI - Pathogenetic studies in chronic urticaria. Failure to demonstrate vasculitis, complement activation and fibrinolysis. AU - W J Boonk AU - C Nieboer AU - P C Huijgens PY - 1986 UR - https://pubmed.ncbi.nlm.nih.gov/2434368/ ID - 2434368 ER -