Pathogenicity and phylogenetic evaluation of the variant Newcastle disease viruses termed “pigeon PMV-1 viruses” based on the nucleotide sequence of the fusion protein gene
1993 ◽
Vol 74
(9)
◽
pp. 1989-1994
◽
Keyword(s):
Keyword(s):
Keyword(s):
Keyword(s):
1996 ◽
pp. 145-152