(Q41003491)
Statements
1 reference
Controversy of oral contraceptives and risk of rheumatoid arthritis: meta-analysis of conflicting studies and review of conflicting meta-analyses with special emphasis on analysis of heterogeneity (English)
1 reference
M Pladevall-Vila
1 reference
G L Delclos
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C Varas
1 reference
H Guyer
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J Brugués-Tarradellas
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A Anglada-Arisa
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1 July 1996
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1 reference
Identifiers
1 reference