Anti-inflammatory activities of two flavanones, sigmoidin A and sigmoidin B, from Erythrina sigmoidea

1. Njamen, D.
2. Mbafor, J.T.
3. Fomum, Z.T.
4. Kamanyi, A.
5. Mbanya, J.-C.
6. Recio, M.C.
7. Giner, R.M.
8. Máñez, S.
9. Ríos, J.L.