TY - RPRT TI - Multiple sclerosis and housedogs: a case-control study. AU - D H Bunnell AU - B R Visscher AU - R Detels PY - 1979 DO - 10.1212/wnl.29.7.1027 UR - https://pubmed.ncbi.nlm.nih.gov/381969/ ID - 381969 ER -