TY - RPRT TI - [Intensive immunosuppression in progressive multiple sclerosis. An open study comparing 3 groups: cyclophosphamide, cyclophosphamide-plasmapheresis and control subjects. Results after 3 years]. AU - P Trouillas AU - P Neuschwander AU - N Nighoghossian AU - P Adeleine AU - P Tremisi PY - 1989 UR - https://pubmed.ncbi.nlm.nih.gov/2662340/ ID - 2662340 ER -