Simmel, E. B., & Karnofsky, D. A. (1961). OBSERVATIONS ON THE UPTAKE OF TRITIATED THYMIDINE IN THE PRONUCLEI OF FERTILIZED SAND DOLLAR EMBRYOS. The Rockefeller University Press.
शिकागो स्टाइल उद्धरणSimmel, Eva B., और David A. Karnofsky. OBSERVATIONS ON THE UPTAKE OF TRITIATED THYMIDINE IN THE PRONUCLEI OF FERTILIZED SAND DOLLAR EMBRYOS. The Rockefeller University Press, 1961.
एमएलए उद्धरणSimmel, Eva B., और David A. Karnofsky. OBSERVATIONS ON THE UPTAKE OF TRITIATED THYMIDINE IN THE PRONUCLEI OF FERTILIZED SAND DOLLAR EMBRYOS. The Rockefeller University Press, 1961.
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