Blood lymphocyte activation in infectious diseases.
D000293:Adolescent; D000328:Adult; D000907:Antibodies, Bacterial / Q000032:analysis; D000914:Antibodies, Viral / Q000032:analysis; D000917:Antibody Formation; D001424:Bacterial Infections / Q000276:immunology*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D008213:Lymphocyte Activation; D008875:Middle Aged; D014777:Virus Diseases / Q000276:immunology*
D000907:Antibodies, Bacterial; D000914:Antibodies, Viral