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Early Suppression Policies Protected Pregnant Women from COVID-19 in 2020: A Population-Based Surveillance from the Nordic Countries

Reetta Varpula,Outi Ayras,Anna J. M. Aabakke,Kari Klungsoyr,Teresia Svanvik, Julia Kanerva,Eva Jonasdottir, Camilla Tjonneland Mentzoni,Lars Thurn,Elin Jones, Lisa Fredriksson,Karin Pettersson,Lill Trine Nyflot,Siri Vangen, Kjerstine Roe,Petur B. Juliusson,Karin Kallen,Mika Gissler,Aura Pyykonen,Maija Jakobsson,Lone Krebs,Hilde Marie Engjom

ACTA OBSTETRICIA ET GYNECOLOGICA SCANDINAVICA（2024）

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关键词
COVID-19,incidence,Nordic countries,pregnancy outcome,risk factor,SARS-CoV-2
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