The strength of the genetic association between specific MHC class II alleles and an individual's susceptibility to particular chronic inflammatory diseases renders these alleles the main known risk ...

MHC class II molecules are of central importance to the adaptive immune system. MHC-class-II-mediated peptide presentation is essential for positive and negative selection of CD4 + T cells in the ...

We first see the Zone system in Art. 505, which provides this alternative system for Class I locations (the combustibles are gases). The Zones are 0, 1, and 2. But if the combustibles are dust or ...

The Killip Classification is frequently used during acute myocardial infarction. First published in 1967, this system focuses on physical examination and the development of heart failure to predict ...