title: [A molecular basis for the variations in virulence of Newcastle disease virus (author's transl)].
mesh_terms: D002213:Capsid / Q000096:biosynthesis; D006023:Glycoproteins / Q000032:analysis; D009522:Newcastle disease virus / Q000032:analysis* / Q000254:growth & development / Q000472:pathogenicity; D010252:Paramyxoviridae / Q000378:metabolism; D011498:Protein Precursors; D014357:Trypsin / Q000494:pharmacology; D014764:Viral Proteins / Q000096:biosynthesis; D014774:Virulence
chemical_list: D006023:Glycoproteins; D011498:Protein Precursors; D014764:Viral Proteins; D014357:Trypsin