Vasoactive intestinal peptide and pituitary adenylate cyclase-activating polypeptide inhibit endotoxin-induced TNF-α production by macrophages: In vitro and in vivo studies

1. Delgado, M.
2. Pozo, D.
3. Martinez, C.
4. Leceta, J.
5. Calvo, J.R.
6. Ganea, D.
7. Gomariz, R.P.