[Premature labor].
D002675:Child, Preschool; D002677:Chile; D005260:Female; D006801:Humans; D007213:Indomethacin / Q000627:therapeutic use; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D007752:Obstetric Labor, Premature; D011247:Pregnancy; D011374:Progesterone / Q000494:pharmacology; D011453:Prostaglandins / Q000494:pharmacology; D012306:Risk; D012959:Socioeconomic Factors; D014590:Uterine Contraction / Q000187:drug effects
D011453:Prostaglandins; D011374:Progesterone; D007213:Indomethacin
Parto prematuro.