Authors: C R Kaplan; D L Olive; V Sabella; R H Asch; J P Balmaceda; R M Riehl; T R Groff; W N Burns; R S Schenken Journal: J In Vitro Fert Embryo Transf Date: 1989-10
Authors: R Seracchioli; A Maccolini; E Porcu; A Borini; M Cattoli; P Ciotti; F Violini; C Flamigni Journal: J Assist Reprod Genet Date: 1993-05 Impact factor: 3.412
Authors: A Ebrahim; G Rienhardt; S Morris; T F Kruger; C J Lombard; J P Van der Merwe Journal: J Assist Reprod Genet Date: 1993-02 Impact factor: 3.412