3Greiner M, Gardneral I A. Application of diagnostic tests in veterinary epidemiologlc studies [ J ]. Preventive Veterinary Medicine, 2000, 3(30) : 43-59.
4MacMartin D A, MacQwan K J, Swift L L. A century of classical contagious caprine pleuropneumonia: from original description aetiology[J]. Br Vet J, 1980, 136: 507-515.
5罗次毕.贵州省养羊业的发展与机遇.中国畜牧杂志,2008,:62-63.
6David R V,Krantz M P,et al.Increasing the number of hepatitis B vaccine injections augments anti-HBs response rate in HIV-infected patients. Effects on HIV-1 viral load[J].Vaccine,2000,18(13):1161-1165.
7Greiner M,Gardneral I A,et al.Application of diagnostic tests in veterinary epidemiologic studies[J]. Preventive Veterinary Medicine,2000,3(30):43-59.
8James M,Robins,et al.Marginal structural models and causal inference in epidemiology[J]. Epidemiology,2000,11(5):550-560.
9MacMartin D A,Mac Qwan K J,Swift L L.A century of classical contagious caprine pleuropneumonia:from original description aetiology[J].Br Vet J,1980,136:507-515.
10Willett W,Stampfer M J, et al.Total energy intake:implications for epidemiologic analyses[J]. Am J Epidemiol,1993,137(7):811-813.
