title: Bone marrow studies in patients with multiple sclerosis.
mesh_terms: D000328:Adult; D001853:Bone Marrow / Q000382:microbiology / Q000473:pathology*; D005260:Female; D006801:Humans; D008297:Male; D009103:Multiple Sclerosis / Q000473:pathology*; D009902:Optic Neuritis / Q000382:microbiology / Q000473:pathology; D014773:Virology