DTH-Effector cells are primed with carbohydrate antigens and used to enhance the cellular immune response. An adhesive sheet for adhering together the plurality of plates, includes an adhesive element dispersed in a polymer matrix having an average molecular weight of 50,000 or more. The compensating member may be coupled directly to the first reflector and configured to position first reflector with respect to said second reflector. Heavily doped single emitter poly is deposited and masked over the entire active region. The pivot arm also has a portion that extends rearward of the link pin.