TY - GEN AU - Hess,M W TI - [Morphology of the immune response] SN - 0036-7672 PY - 1990///0306 KW - Humans KW - Immune System KW - anatomy & histology KW - Lymph Nodes KW - Lymphocyte Activation KW - Lymphocytes KW - immunology KW - Receptors, Antigen N1 - Publication Type: English Abstract; Journal Article; Review ER -