%0 Journal Article %T IVF pregnancy after induction of an ovulatory endogenous gonadotrophin surge using an LHRH agonist nasal spray %A Bentick,, Bernard %A Shaw, Robert, W. %A Iffland, Claire, A. %A Burford,, Graham %A Bernard,, Albert %J Human Reproduction %V 5 %N 5 %P 570-572 %@ 0268-1161 %D 1990-07-01 %I Oxford University Press %~ DeepDyve