(Q45777670)
Statements
1 reference
Newcastle disease virus: virus replication in the harderian gland stimulates lacrimal IgA; the yolk sac provides early lacrimal IgG. (English)
1 reference
Newcastle disease virus
1 reference
Russell PH
1 reference
1 July 1993
1 reference
37
1 reference
2
1 reference
151-163
1 reference