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Abstract
Entities: Disease
Mesh: See more » AdultBack Pain/etiologyContraceptives, Oral/adverse effectsFemaleHumansSmoking/adverse effects
Substances: See more » Contraceptives, Oral
Year: 1991 PMID: 1834030 PMCID: PMC1004518 DOI: 10.1136/ard.50.9.658-c
Source DB: PubMed Journal: Ann Rheum Dis ISSN: 0003-4967 Impact factor: 19.103