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125: Low socio-economic status is associated with a higher rate of spontaneous preterm birth
Klumper, Job, Ravelli, Anita C., Roos, Carolien, Oudijk, Martijn A.Volume:
222
Journal:
American Journal of Obstetrics and Gynecology
DOI:
10.1016/j.ajog.2019.11.141
Date:
January, 2020
File:
PDF, 386 KB
2020