The virion shape is spherical, with an average size of 125 nm
https://microbewiki.kenyon.edu/index.php/Coronavirus
IB:S2具有使病毒與細胞膜融合的★★,...
35.下列有關家禽傳染性支氣管炎病毒特性的敘述,何者正確? (A)為單股DNA..-阿摩線上測驗