TY - RPRT TI - Nucleic acid immunization: concepts and techniques associated with third generation vaccines. AU - U A Hasan AU - A M Abai AU - D R Harper AU - B W Wren AU - W J Morrow PY - 1999 DO - 10.1016/s0022-1759(99)00104-0 UR - https://pubmed.ncbi.nlm.nih.gov/10556687/ ID - 10556687 ER -