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Academic Journal

Individual and herd immunity.

Subjects: Immunity* ; Immunity, Herd*; Humans

  • Source: Health education journal [Health Educ J (Los Angel)] 1947 Oct; Vol. 5 (4), pp. 185-9.Publisher: Office of the Superintendent, Los Angeles City Schools Country of Publication: United States NLM ID: 17320250R Publication Model: Print Cited

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Book

Epidemic Theory: Herd Immunity

Subjects: Herd immunity; Immunity (Physiology); Epidemics

  • Source: Encyclopedia of Public Health. 2002, v. 2, p392-394.

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Academic Journal

Methodology for prediction of bull fertility from field data.

Subjects: *BINOMIAL distribution; *FERTILITY; *GAUSSIAN distribution

  • Source: Journal of Animal Science. Aug2006 Supplement 1, Vol. 84, p15-16. 2p.

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Academic Journal

Genetic parameters of monthly test day milk yields in Iranian buffaloes.

Subjects: *MILK yield; *ANIMAL herds; *GENETIC correlations

  • Source: Journal of Animal Science. Aug2006 Supplement 1, Vol. 84, p246-246. 1/6p.

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Academic Journal

Genetic evaluation of milking speed for Brown Swiss dairy cattle.

Subjects: *DAIRY cattle; *SPEED; *SOMATIC cells

  • Source: Journal of Animal Science. Aug2006 Supplement 1, Vol. 84, p248-248. 1/3p.

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