TY - RPRT TI - Three genes code for rubella virus structural proteins E1, E2a, E2b and C. AU - N Kalkkinen AU - C Oker-Blom AU - R F Pettersson PY - 1984 DO - 10.1099/0022-1317-65-9-1549 UR - https://pubmed.ncbi.nlm.nih.gov/6470684/ ID - 6470684 ER -