Formation of mesoderm derived blood islands in the mouse embryonic yolk sac requires the presence of visceral endoderm (VE) and VE derived factors. Murine embryonic stem (ES) cells can be ...
GCT originate early in life from preinvasive precursors, which transform into overt tumors during childhood or young adulthood (1). Whereas the vast majority of GCT diagnosed during adult life are ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results