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SP6-33 Estimation of the contribution of assisted and non-assisted reproductive technology fertility treatments to multiple births during the last 30 years in Japan: 1977–2008
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SP6-33 Estimation of the contribution of assisted and non-assisted reproductive technology fertility treatments to multiple births during the last 30 years in Japan: 1977–2008
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- First published August 5, 2011.
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April 27, 2016
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© 2011, Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.