The previous page is sending you to https://www.researchgate.net/publication/357336479_Gdnf_a_germ_cell-derived_factor_regulates_zebrafish_germ_cell_stemness_through_the_creation_of_new_spermatogonial_niches_germ_and_Sertoli_cells_and_inhibition_of_spermatogonial_differentiation_in_an_a.

 If you do not want to visit that page, you can return to the previous page.