TY - RPRT TI - A bio-engineered rubella E1 antigen. AU - G M Terry AU - L Ho-Terry AU - P Londesborough AU - K R Rees PY - 1989 DO - 10.1007/bf01313808 UR - https://pubmed.ncbi.nlm.nih.gov/2647062/ ID - 2647062 ER -