TY - RPRT TI - A retroviral implication in multiple sclerosis? AU - T Christensen AU - A Møller-Larsen AU - S Haahr PY - 1994 DO - 10.1016/0966-842x(94)90451-0 UR - https://pubmed.ncbi.nlm.nih.gov/7812667/ ID - 7812667 ER -