Não informado. (1940). Journal of the Philippine Medical Association. Philippine Medical Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Journal of the Philippine Medical Association. Manila: Philippine Medical Association, 1940.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Journal of the Philippine Medical Association. Philippine Medical Association, 1940.
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