Não informado. (1990). International Journal of Experimental Pathology. Blackwell Scientific Publications.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. International Journal of Experimental Pathology. Oxford, Inglaterra: Blackwell Scientific Publications, 1990.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. International Journal of Experimental Pathology. Blackwell Scientific Publications, 1990.
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