4Barbara E Straw Sylvie D Allaire 赵德明 张仲秋 译.猪病学[M] 第8版[M].北京:北京农业大学出版社,2000.564.
5R A J Nicholas, S J Andrews. Detection of antibody to Sahnonella enteritidis and S. typhimurium in the yolk of hen' s eggs [ J ]. The Veterinary Record, 1991,128(5) :98-100.
6R A J Nicholas, G A Cullen. Development and application of an ELISA for detecting antibodies to Salmomella enteritidis in chicken flocks[J] .The Veterinary Record, 1991,128(8) :74-76.
7M Desmidt, R Ducatelle, F Haesebrouck, et al . Detection of antibodies to Salmonella enteritidis in sera and yolk from experimentally and naturally infected chickens [ J ] .The Veterinary Record. 1996,138(10) :226.
