Authors: Thorsten Braun; Wenbin Meng; Hongkai Shang; Shaofu Li; Deborah M Sloboda; Loreen Ehrlich; Karolin Lange; Huaisheng Xu; Wolfgang Henrich; Joachim W Dudenhausen; Andreas Plagemann; John P Newnham; John R G Challis Journal: Reprod Sci Date: 2014-07-25 Impact factor: 3.060
Authors: K M Curnow; L Slutsker; J Vitek; T Cole; P W Speiser; M I New; P C White; L Pascoe Journal: Proc Natl Acad Sci U S A Date: 1993-05-15 Impact factor: 11.205