[family of RNA viruses, mainly arboviruses, consisting of two genera: Alphavirus (group A arboviruses), and Rubivirus; virions are spherical, 60-70 nm in diameter, with a lipoprotein envelope tightly applied to the icosahedral nucleocapsid. ( CSP )]
UMLS (CSP) C0040360 Relation/PAR: RNA virus
Relation/CHD: Alphavirus
Rubivirus