Reija Klemetti
National Institute for Health and Welfare
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Publication
Featured researches published by Reija Klemetti.
Acta Obstetricia et Gynecologica Scandinavica | 2016
Reija Klemetti; Mika Gissler; Susanna Sainio; Elina Hemminki
It is poorly understood if there are specific ages at which adverse outcomes during pregnancy and childbirth start to increase (threshold‐ages). The purpose of this study was to examine at which maternal ages the use of maternity care and the risks for adverse maternal and infant outcomes increase.
Avauksia | 2010
Reija Klemetti; Elena Regushevskaya; Wei Hong Zhang; Joanna Raven; Qian Long; Kun Huang; Yuan Shen; Zhuochun Wu; Elina Hemminki
Archive | 2011
Eija Raussi-Lehto; Elena Regushevskaya; Mika Gissler; Reija Klemetti; Elina Hemminki
Archive | 2011
Eija Raussi-Lehto; Elena Regushevskaya; Mika Gissler; Reija Klemetti; Elina Hemminki
WOS | 2018
Situ Kc; Mika Gissler; Reija Klemetti
Archive | 2018
Reija Klemetti; Eija Raussi-Lehto
WOS | 2017
Situ Kc; Elina Hemminki; Mika Gissler; Suvi M. Virtanen; Reija Klemetti
Archive | 2017
Eija Raussi-Lehto; Reija Klemetti
Archive | 2015
Eija Raussi-Lehto; Elina Hemminki; Mika Gissler; Seppo Heinonen; Visa Honkanen; Tapani Hämäläinen; Reija Klemetti; Sanna-Kaisa Kukko; Anna-Maija Tapper; Terhi Virtanen
WOS | 2014
Reija Klemetti; Aini Bloigu; Miia Paavilainen; Mika Gissler; Elina Hemminki