Serum β-endorphin levels are associated with addiction to suicidal behavior: A pilot study

1. Blasco-Fontecilla, H.
2. Herranz-Herrer, J.
3. Ponte-Lopez, T.
4. Gil-Benito, E.
5. Donoso-Navarro, E.
6. Hernandez-Alvarez, E.
7. Gil-Ligero, M.
8. Horrillo, I.
9. Meana, J.J.
10. Royuela, A.
11. Rosado-Garcia, S.
12. Sánchez-López, A.J.