A sort of progress.
de Costa
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Alloa, Epping, NSW, Australia.
D002585:Cesarean Section / Q000706:statistics & numerical data*; D019049:Developed Countries; D003906:Developing Countries; D005260:Female; D005544:Forecasting; D006801:Humans; D007231:Infant, Newborn; D008427:Maternal Health Services / Q000639:trends; D011247:Pregnancy; D011256:Pregnancy Outcome; D012959:Socioeconomic Factors