Não informado. (1952). Tropical medicine and hygiene news. American Society of Tropical Medicine and Hygiene.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Tropical Medicine and Hygiene News. Bethesda, Md: American Society of Tropical Medicine and Hygiene, 1952.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Tropical Medicine and Hygiene News. American Society of Tropical Medicine and Hygiene, 1952.
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