Yule, G. P. (1899). Perforation in Enteric Fever, with Notes of Ten Cases. Edinb Med J.
Čikaški stil citiranjaYule, George P. "Perforation in Enteric Fever, With Notes of Ten Cases." Edinb Med J 1899.
MLA način citiranjaYule, George P. "Perforation in Enteric Fever, With Notes of Ten Cases." Edinb Med J 1899.
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