title: Preterm labour.
mesh_terms: D000318:Adrenergic beta-Agonists / Q000627:therapeutic use; D002121:Calcium Channel Blockers / Q000627:therapeutic use; D000431:Ethanol / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008278:Magnesium Sulfate / Q000627:therapeutic use; D007752:Obstetric Labor, Premature / Q000517:prevention & control*; D011247:Pregnancy; D011374:Progesterone / Q000627:therapeutic use; D011448:Prostaglandin Antagonists / Q000627:therapeutic use
chemical_list: D000318:Adrenergic beta-Agonists; D002121:Calcium Channel Blockers; D011448:Prostaglandin Antagonists; D000431:Ethanol; D011374:Progesterone; D008278:Magnesium Sulfate