Simplified indirect complement-fixation test applied to Newcastle disease immune avian serum.
D000818:Animals; D001717:Birds; D003168:Complement Fixation Tests; D003165:Complement System Proteins; D004194:Disease; D009521:Newcastle Disease; D014777:Virus Diseases; D014780:Viruses
D003165:Complement System Proteins
COMPLEMENT/fixation; NEWCASTLE DISEASE; VIRUSES/diseases