Authors: F J Fernandez Camacho; P Morante Martinez; R Rodríguez Torres; A Cortes García; L Gomez Pellico Journal: J Anat Date: 1996-08 Impact factor: 2.610
Authors: K C Westerlind; T J Wronski; E L Ritman; Z P Luo; K N An; N H Bell; R T Turner Journal: Proc Natl Acad Sci U S A Date: 1997-04-15 Impact factor: 11.205