Não informado. (1978). Quarterly Bibliography of Major Tropical Diseases. National Library of Medicine.
Chicago-viite (17. p.)Não informado. Quarterly Bibliography of Major Tropical Diseases. Bethesda, Md: National Library of Medicine, 1978.
MLA-viite (8. p.)Não informado. Quarterly Bibliography of Major Tropical Diseases. National Library of Medicine, 1978.
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