TY - GEN AU - FitzGerald,D AU - Mrsny,R J TI - New approaches to antigen delivery SN - 0743-4863 PY - 2000///1019 KW - Animals KW - Antigens KW - administration & dosage KW - Humans KW - Immunity, Mucosal KW - immunology KW - Immunization KW - methods N1 - Publication Type: Journal Article; Review ER -