Antibody-forming cells (AFCs) in the lung lymphoid tissue after primary and secondary immunization through different routes: A semiquantitative analysis in adult rats using T-dependent (TNP-KLH) and T-independent antigens (TNP-LPS)

1. Alonso, L.
2. Van Appeldorf, A.
3. Banuelos, M.
4. Barrutia, M.G.
5. Zapata, A.G.