CHANGES IN THE NEUROSECRETORY AXONS OF THE NEURAL LOBE OF THE HYPOPHYSIS OF RATS TREATED WITH MET-ENKEPHALIN - AN ULTRASTRUCTURAL-STUDY

1. BLANCO, E
2. CARRETERO, J
3. SANCHEZ, F
4. RIESCO, JM
5. JUANES, JA
6. RUBIO, M
7. VAZQUEZ, R