Dyfyniad APA

Sanders, R. C. (1985). The Principles and Practice of Ultrasonography in Obstetrics and Gynecology.

Dyfyniad Arddull Chicago

Sanders, Roger C. The Principles and Practice of Ultrasonography in Obstetrics and Gynecology. 1985.

Dyfyniad MLA

Sanders, Roger C. The Principles and Practice of Ultrasonography in Obstetrics and Gynecology. 1985.

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