M A Khan, I Kushner. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » AdultAgedFemaleHumansMaleMiddle AgedMultiple Sclerosis/complicationsMultiple Sclerosis/epidemiologyRetrospective StudiesSpondylitis, Ankylosing/complicationsSpondylitis, Ankylosing/epidemiologyUnited States
Year: 1979 PMID: 454505 DOI: 10.1002/art.1780220716
Source DB: PubMed Journal: Arthritis Rheum ISSN: 0004-3591