Não informado. (1916). Quarterly Cumulative Index of Current Medical Literature. American Medical Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Quarterly Cumulative Index of Current Medical Literature. Chicago, Ill: American Medical Association, 1916.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Quarterly Cumulative Index of Current Medical Literature. American Medical Association, 1916.
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