柔嫩艾美耳球虫感染对蛋鸡生产肠炎沙门氏菌污染蛋和感染肠炎沙门氏菌敏感性的影响

• Enhancing Effect of Eimeria tenella Infection on the Production of Salmonella enteritidis contaminated Eggs and Susceptibility of Laying Hens to S. enteritidis Infection