PublisherDOIYearVolumeIssuePageTitleAuthor(s)Link
Journal of Health Informatics and Statistics10.21032/jhis.2021.46.1.1172021461117-123Secular Trends in Sex Ratio at Birth by Birth Order in South Korea, 1981–2017Daroh Lim, Sang Hwa Park, Inmyung Songhttp://e-jhis.org/upload/pdf/jhis-46-1-117.pdf, http://e-jhis.org/journal/view.php?doi=10.21032/jhis.2021.46.1.117, http://e-jhis.org/upload/pdf/jhis-46-1-117.pdf
Pediatrics International10.1111/ped.120632013552219-222Secular trends and latitude gradients in sex ratio at birth in Asia during the past 60 yearsVictor Grechhttps://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fped.12063, http://onlinelibrary.wiley.com/wol1/doi/10.1111/ped.12063/fullpdf
Early Human Development10.1016/j.earlhumdev.2015.10.00720159112811-815Secular trends and geographical variations in sex ratio at birthDario Pavichttps://api.elsevier.com/content/article/PII:S037837821500211X?httpAccept=text/xml, https://api.elsevier.com/content/article/PII:S037837821500211X?httpAccept=text/plain
Journal of Preventive Medicine and Public Health10.3961/jpmph.2009.42.2.1432009422143Trends in Sex Ratio at Birth according to Parental Social Positions: Results from Vital Statistics Birth, 1981-2004 in KoreaHeeran Chun, Il-Ho Kim, Young-Ho Khanghttp://www.jpmph.org/upload/pdf/jpmph-42-143.pdf, http://www.jpmph.org/upload/pdf/jpmph-42-143.pdf
Heredity10.1038/hdy.1981.1031981473417-423Birth control—sex preference and sex ratioMiguel A Torohttp://www.nature.com/articles/hdy1981103.pdf, http://www.nature.com/articles/hdy1981103, http://www.nature.com/articles/hdy1981103.pdf
Jornal de Pediatria10.1016/j.jped.2013.01.0062013895505-509Secular trends in sex ratios at birth in South America over the second half of the 20th centuryVictor Grechhttps://api.elsevier.com/content/article/PII:S0021755713001204?httpAccept=text/xml, https://api.elsevier.com/content/article/PII:S0021755713001204?httpAccept=text/plain
Journal of Biosocial Science10.1017/s00219320160005472016496826-841CHANGES IN SEX RATIO AT BIRTH IN CHINA: A DECOMPOSITION BY BIRTH ORDERQuanbao Jiang, Qun Yu, Shucai Yang, Jesús J. Sánchez-Barricartehttps://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0021932016000547
Journal of The Korean Society of Maternal and Child Health10.21896/jksmch.2019.23.3.2022019233202-208Secular Trends of Multiple Birth Rate in Korea: 1981–2017Sang Hwa Park, Dar Oh Limhttp://e-mch.org/upload/pdf/jksmch-2019-23-3-202.pdf, http://e-mch.org/journal/view.php?doi=10.21896/jksmch.2019.23.3.202, http://e-mch.org/upload/pdf/jksmch-2019-23-3-202.pdf
Jornal de Pediatria (Versão em Português)10.1016/j.jpedp.2013.01.0072013895505-509Secular trends in sex ratios at birth in South America over the second half of the 20th centuryVictor Grechhttps://api.elsevier.com/content/article/PII:S2255553613000980?httpAccept=text/xml, https://api.elsevier.com/content/article/PII:S2255553613000980?httpAccept=text/plain
PLoS ONE10.1371/journal.pone.0020097201166e20097Sex Ratio at Birth in India, Its Relation to Birth Order, Sex of Previous Children and Use of Indigenous MedicineSamiksha Manchanda, Bedangshu Saikia, Neeraj Gupta, Sona Chowdhary, Jacob M. Puliyelhttp://dx.plos.org/10.1371/journal.pone.0020097