Não informado. Santo Tomas journal of medicine. University of Santo Tomas, College of Medicine.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Santo Tomas Journal of Medicine. Manila: University of Santo Tomas, College of Medicine.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Santo Tomas Journal of Medicine. University of Santo Tomas, College of Medicine.
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