Age at onset of multiple sclerosis is correlated to use of combined oral contraceptives and childbirth before diagnosis
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P.H. has nothing to disclose. M.H. has nothing to disclose. A-M.L. has nothing to disclose. J.B. has nothing to disclose.
PII: S0015-0282(10)00998-2
doi:10.1016/j.fertnstert.2010.06.045
© 2010 Published by Elsevier Inc.

