Immunological memory - Papers of a discussion meeting. Issue of Philosophical Transactions of the Royal Society - Biological Sciences vol. 355 n. 1395. In 4to, broch., pp. 99 with ills. Contain 14 contributions. The ability to remember an antigenic encounter for several decades, even for a life time, is one of the fundamental properties of the immune system. This phenomenon known as "immunological memory," is the foundation upon which the concept if vaccination rests. Therefore, understanding the mechanisms by which immunological memory is regulated is of paramount importance.

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