TY - RPRT TI - [ EXANTHEMATOUS DISEASES CAUSED BY ECHO VIRUS TYPE 9]. AU - P OSVATH AU - M TOTH AU - B VOLTAY AU - P DUDAS AU - M GALAMBOS PY - 1965 UR - https://pubmed.ncbi.nlm.nih.gov/14251021/ ID - 14251021 ER -