Pettigrew, J. B. (1873). On the Physiology of the Circulation in Plants, in the Lower Animals, and in Man. Edinb Med J.
Chicago-стиль цитированияPettigrew, James Bell. "On the Physiology of the Circulation in Plants, in the Lower Animals, and in Man." Edinb Med J 1873.
MLA-цитированиеPettigrew, James Bell. "On the Physiology of the Circulation in Plants, in the Lower Animals, and in Man." Edinb Med J 1873.
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