MeSH definition : A genus in the subfamily PARAMYXOVIRINAE, family PARAMYXOVIRIDAE, causing disease
in domestic fowl. There are many species, the most well-known being avian paramyxovirus
1 (NEWCASTLE DISEASE VIRUS).;
A genus in the subfamily PARAMYXOVIRINAE, family PARAMYXOVIRIDAE, causing disease
in domestic fowl. There are many species, the most well-known being avian paramyxovirus
1 (NEWCASTLE DISEASE VIRUS).