(Q41597059)
Statements
1 reference
Do oral contraceptives reduce the incidence of rheumatoid arthritis? A pilot study using the Stockholm County medical information system (English)
1 reference
P Allebeck
1 reference
A Ahlbom
1 reference
K Ljungström
1 reference
E Allander
1 reference
1 January 1984
1 reference
1 reference
1 reference
1 reference
1 reference
Identifiers
1 reference