Aging-induced changes in 24-h rhythms of mitogenic responses, lymphocyte subset populations and neurotransmitter and amino acid content in rat submaxillary lymph nodes during Freund's adjuvant arthritis

1. Bonacho, M.G
2. Cardinali, D.P.
3. Castrillón, P.
4. Cutrera, R.A.
5. Esquifino, A.I.