Estradiol promotion of changes in the morphology of astroglia growing in culture depends on the expression of polysialic acid of neural membranes

1. Garcia‐Segura, L.M.
2. Cañas, B.
3. Parducz, A.
4. Rougon, G.
5. Theodosis, D.
6. Naftolin, F.
7. Torres‐Aleman, I.