Valk, P. van der

myelin patient marmoset exacerbation antibody pneumococcal monkey myelin ags rhesus monkeys serotype copd patients myelin ag-containing cells vaccine rhesu response study disease brain t cells pneumococcal colonization control colonization plp-containing cells ln cells conjugate lymph nodes result ag-containing valent lymphoid presence netherland sclerosis macrophage ms patients patient group immunol protein lipid epitope serum dendritic cells spleen development dendritic polysaccharide t hart lymphoid organs organ serotype 6 b adult encephalomyeliti mhc class ii model species marmoset monkeys oro-positive cells lymph infection vaccination marker number state level increase lesion rhmog tissue sample plp-containing sputum section presentation pneumoniae myelin oligodendrocyte glycoprotein adjuvant control patients 1999. primate 2000.