(1972). Status of immunization in tuberculosis in 1971: Report of a conference on progress to date, future trends, and research needs. U.S. National Institutes of Health.
Čikaški stil citiranja (17. izdanje)Status of Immunization in Tuberculosis in 1971: Report of a Conference on Progress to Date, Future Trends, and Research Needs. Bethesda, MD: U.S. National Institutes of Health, 1972.
MLA način citiranja (9. izdanje)Status of Immunization in Tuberculosis in 1971: Report of a Conference on Progress to Date, Future Trends, and Research Needs. U.S. National Institutes of Health, 1972.
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