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<xml><bibliography><APA>Nattaya Buathum และ Peerapun Punpuckdeekoon; Nutthaphon Imsom-somboon. (2019) The Reliability of Transabdominal Cervical Length Measurement Compared with Transvaginal Measurement at 16-24 Weeks of Gestation. &lt;i&gt;Thai Journal of Obstetrics and Gynaecology&lt;/i&gt;, &lt;i&gt;27&lt;/i&gt;(3), 165-173.</APA><Chicago>Nattaya Buathum และ Peerapun Punpuckdeekoon; Nutthaphon Imsom-somboon. "The Reliability of Transabdominal Cervical Length Measurement Compared with Transvaginal Measurement at 16-24 Weeks of Gestation". Thai Journal of Obstetrics and Gynaecology  27 (2019):165-173.</Chicago><MLA>Nattaya Buathum และ Peerapun Punpuckdeekoon; Nutthaphon Imsom-somboon. The Reliability of Transabdominal Cervical Length Measurement Compared with Transvaginal Measurement at 16-24 Weeks of Gestation. PIMDEE Co. Ltd.:ม.ป.ท. 2019.</MLA></bibliography></xml>
