Citace podle APA (7th ed.)

Não informado. (1972). Annals of the Research Institute of Epidemiology and Microbiology. Ministery of Public Health.

Citace podle Chicago (17th ed.)

Não informado. Annals of the Research Institute of Epidemiology and Microbiology. Sofia: Ministery of Public Health, 1972.

Citace podle MLA (8th ed.)

Não informado. Annals of the Research Institute of Epidemiology and Microbiology. Ministery of Public Health, 1972.

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