Multiple Births per Live-Birth Delivery, by Type of ART
Procedure, 1996, 2000, and 2001
- 1996: Fresh nondonor 38.4%, Frozen nondonor
27.0%, Fresh donor 41.6%, Frozen donor 26.2%
- 2000: Fresh nondonor 35.3%, Frozen nondonor
25.8%, Fresh donor 40.6%, Frozen donor 29.1%
- 2001: Fresh nondonor 35.8%, Frozen
nondonor 26.8%, Fresh donor 41.7%, Frozen-donor 28.4%
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