The chi-square test for trend.
作者信息
Koletsi Despina, Pandis Nikolaos
机构信息
Postgraduate student, London School of Hygiene and Tropical Medicine, University of London, London, United Kingdom; private practice, Athens, Greece.
Assistant professor, Department of Orthodontics and Dentofacial Orthopedics, School of Dental Medicine/Medical Faculty, University of Bern, Bern, Switzerland; private practice, Corfu, Greece.
出版信息
Am J Orthod Dentofacial Orthop. 2016 Dec;150(6):1066-1067. doi: 10.1016/j.ajodo.2016.10.001.
PMID:27894529
Abstract
摘要
Zotero 插件