Wells, S. (1887). Comparison of the Cæsarean Section with Porro's Operation.
Čikaški stil citiranjaWells, Spencer. Comparison of the Cæsarean Section With Porro's Operation. 1887.
MLA način citiranjaWells, Spencer. Comparison of the Cæsarean Section With Porro's Operation. 1887.
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