%0 Journal Article %T Pregnancy: The influence of the number of embryos transferred in 1060 in-vitro fertilization pregnancies on miscarriage rates and pregnancy outcome %A Balen, Adam, H. %A MacDougall,, Jane %A Tan,, Seang-Lin %J Human Reproduction %V 8 %N 8 %P 1324-1328 %@ 0268-1161 %D 1993-08-01 %I Oxford University Press %~ DeepDyve